Release History

This page summarizes the changes between releases of the ScaleFT Client and Server software.

See also: Supported Operating Systems


  • Internal changes, upgrade to Go 1.11.5 (CR:6125686)
  • Internal changes, upgrade dependencies (CR:62bd94e)
  • Internal changes, fixes for HTTP client DNS caching (CR:33fcb75)
  • Internal changes, upgrade to Go 1.11.4 (CR:00c78b9)
  • Internal changes, upgrade dependencies (CR:3c7012e)

Client Tools

  • New Resolver Cache for improved performance under high concurrency (eg, Ansible) (CR:59c3465, CR:c6eb287)
  • Improve client tracing and performance profile collection (CR:0101dda, CR:fb97089)
  • SSH: Add additional handling for any exit- prefixed Request Type (CR:5253a51)
  • Bug Fix: Fix a potential crash in Client Trust Forwarding (CR:0fe0709)
  • Add ability to select team, instance and account via environment variables instead of just command line options (SFT_TEAM, SFT_INSTANCE and SFT_ACCOUNT) (CR:215a735)
  • Internal changes, improving the HTTP debug log (CR:0659b43)
  • SSH: Handle race condition when using Ansible under high concurrency. (CR:b805b91, CR:e4fce1c)
  • Bug fix: Fix bug preventing server resolution using service auth (CR:813ff8f)

Server Tools

  • Remove ACI support for CoreOS Linux (CR:ba48e8f)
  • Fix uid/username remapping logic (CR:02c9d28)
ScaleFT-1.38.5.msi Windows Client 26.9 MB
ScaleFT-1.38.5.pkg Mac Client 9.2 MB
scaleft-client-tools-1.38.5-1.x86_64.rpm Linux Client (Redhat/Fedora) 10.1 MB
scaleft-client-tools_1.38.5_amd64.deb Linux Client (Debian/Ubuntu) 10.2 MB
scaleft-server-tools-1.38.5-1.x86_64.rpm Linux Server (Redhat/Fedora) 9.5 MB
scaleft-server-tools-1.38.5-amd64-1.txz Linux Server (Slackware) 7.8 MB
scaleft-server-tools_1.38.5_amd64.deb Linux Server (Debian/Ubuntu) 9.5 MB


  • Add support for Client Trust Forwarding (CR:3492547)
  • Upgrade Go compiler to 1.11.1 (CR:607d6f7)
  • Add support for FreeBSD 11 (CR:431619a)
  • Internal changes, upgrading the Go compiler to 1.11 (CR:eb37009, CR:d44d9e1)
  • Internal changes, upgrading dependencies (CR:97a3269, CR:b2188b1, CR:8de43ce, CR:60f2ac2)
  • Internal changes to random string generation (CR:c4df181)
  • Internal changes, for future ARM architecture support (CR:f479058)
  • Internal changes, using new open source version of hconf (CR:5b51d45)

Client Tools

  • Fix crash in sft support collect (CR:20b7ccd)
  • Send SSH Enviroment requests with each session channel created. (CR:9b1bebc)
  • More robust detection of broken local SSH Agents (CR:1a7dd52)
  • Add sft list-projects command to list projects (CR:8bca6ca)
  • Support multi-hop client trust forwarding (CR:e36b0d0)
  • Allow client trust to be forwarded to unenrolled clients (CR:8c7e2c9)
  • Fix bug that could cause ssh commands to be truncated (CR:5c6a676)
  • Fix bug which prevented client trust forwarding from working when the -q option was used (CR:12235b4)
  • Honor AutoEnroll configuration when disabled (CR:24ec48f)
  • Filter available SSH MAC algorithms; Fixes bug which caused SFT to crash with certain SSH configurations (CR:2d31972)
  • Fix bug with sft rdp command flags. (CR:d0bf146)
  • Fix panic from an invalid type assertion during TLS host certificate pinning (CR:bffb18a)
  • Fix bug in known hosts pruning: Ignore files starting with a period (CR:2b0c8c1)
  • Add Token based client device enrollment for fleet management tools (CR:5b3d801)
  • Improve idle CPU usage of the ScaleFT Helper process on macOS (CR:b383687)
  • Internal changes to improve logging performance (CR:3877072)
  • New configuration option network.forward_proxy: Configures HTTPS Forward Proxy for API requests (CR:9e25af4)
  • Internal changes to the Windows URL Handler, improving code organization (CR:006ca4e)
  • Internal changes, to paginate list-servers, pending platform support (CR:b5aba3a)

Server Tools

  • Fix bug in directory creation for Client Trust Forward on FreeBSD. (CR:96df1b7)
  • Fix crash in sftd support commands (CR:a59db03)
  • Unix: Fix regression in lockfile acqusition during a restart or if there was an error on starting (CR:d37b389)
  • Add SSHDPort configuration option to sftd.yaml (CR:ea055ed)
  • Internal changes, removing legacy user synchronization module (CR:8de4873)
  • Add Event Hooks for Users and Group creation, updates and deletes (CR:d36795b)
  • Internal changes to improve logging performance (CR:43637f8)
  • Handle HTTP_PROXY env variables for Cloud Metadata services (CR:21e1899)
ScaleFT-1.37.15.msi Windows Client 26.6 MB
ScaleFT-1.37.15.pkg Mac Client 9.0 MB
scaleft-client-tools-1.37.15-1.x86_64.rpm Linux Client (Redhat/Fedora) 9.8 MB
scaleft-client-tools_1.37.15_amd64.deb Linux Client (Debian/Ubuntu) 9.9 MB
scaleft-server-tools-1.37.15-1.x86_64.rpm Linux Server (Redhat/Fedora) 9.2 MB
scaleft-server-tools-1.37.15-amd64-1.txz Linux Server (Slackware) 7.6 MB
scaleft-server-tools_1.37.15_amd64.deb Linux Server (Debian/Ubuntu) 9.3 MB
sftd-1.37.15-linux-amd64.aci Linux Server (CoreOS) 9.3 MB


  • Internal changes, upgrading dependencies (CR:fbc8040)

Client Tools

  • Improved compatibility with SequelPro when being used as an SSH tunnel (CR:becc364)
  • Add support for platform hinting of session length (CR:9e7c92b)
  • macOS: Fix iTerm2 v3+ AppleScript to create a new window if one does not exist. (CR:6796330)
  • SSH: Improve handling of Include directives in configuration files (CR:455462e, CR:804f54e)
  • SSH: Log a warning when unable to connect to SSH_AUTH_SOCK, instead of a hard error (CR:efe4f64)

Server Tools

  • Improve timeout and sync behavoir of sftd when retrieving data from the ScaleFT Platform (CR:b7ba587)
  • Includes files in /var/log/sftd/* with diagnostic bundles (CR:51f9a99)
ScaleFT-1.36.2.msi Windows Client 23.6 MB
ScaleFT-1.36.2.pkg Mac Client 7.8 MB
scaleft-client-tools-1.36.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 7.2 MB
scaleft-client-tools_1.36.2_amd64.deb Linux Client (Debian/Ubuntu) 7.3 MB
scaleft-server-tools-1.36.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.36.2-amd64-1.txz Linux Server (Slackware) 4.9 MB
scaleft-server-tools_1.36.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.36.2-linux-amd64.aci Linux Server (CoreOS) 6.8 MB


  • Internal changes, upgrading the Go compiler to version 1.10.1 (CR:2d0e3cd)
  • Log Proxy Related Environment Variables on startup (CR:30b87d9)
  • Internal changes, upgrading dependencies (CR:a843221)
  • Add ScaleFT configuration files to support bundles (CR:cc70dfb)
  • Internal changes, upgrading the Go compiler to version 1.10 (CR:0a72739)

Client Tools

  • Device Binding: Improve error handling (CR:5cccefe)
  • RDP: Add --share cli option to on Mac and Linux (CR:3d9daf7)
  • RDP: Improve window drag-resize behavoirs on Windows (CR:83c5eb0)
  • SSH: Print SSH banners to stderr (CR:1e94fad)
  • Windows: Gather additional device information from Windows Security Center (CR:896b4db)
  • Windows: Detect Bitlocker disk encryption (CR:fab83f6, CR:cb7e42f)
  • Windows: Fix reinstallation mode in MSI Installer (CR:de2269a)
  • Improve Retry logic in Device Binding background tasks (CR:1f1a273)
  • Remove time based rollout of device binding. Device Binding is now enabled by default. (CR:eef5160)

Server Tools

  • New configuration option, AccessInterface. Sets an instance’s AccessAddress to the first IP based on network interface name (CR:7aadd72)
  • Linux: Restore ownership of home directories if a user’s UID changes (CR:c40198d)
  • Azure: Fix bug in parsing of instance metadata API (CR:f81cb34)
ScaleFT-1.35.2.msi Windows Client 23.4 MB
ScaleFT-1.35.2.pkg Mac Client 7.7 MB
scaleft-client-tools-1.35.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 7.0 MB
scaleft-client-tools_1.35.2_amd64.deb Linux Client (Debian/Ubuntu) 7.1 MB
scaleft-server-tools-1.35.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.5 MB
scaleft-server-tools-1.35.2-amd64-1.txz Linux Server (Slackware) 4.7 MB
scaleft-server-tools_1.35.2_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.35.2-linux-amd64.aci Linux Server (CoreOS) 6.6 MB


  • Improve the reliability of RDP and device-binding connections (CR:1ecf03c)

Client Tools

  • Fix bug in refreshing of Client Authorization Tokens used for Device Binding (CR:29c10e0)
  • Cleanup several common log messages for clarity and reducing log noise (CR:a2e1ae4)

Server Tools

  • Azure: Use GA Version of Instance Metadata API (CR:95b369e)
  • CoreOS: Update rkt fly stage-1 image to current stable release (CR:0a02e6e)
ScaleFT-1.33.2.msi Windows Client 22.9 MB
ScaleFT-1.33.2.pkg Mac Client 7.6 MB
scaleft-client-tools-1.33.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.5 MB
scaleft-client-tools_1.33.2_amd64.deb Linux Client (Debian/Ubuntu) 6.6 MB
scaleft-server-tools-1.33.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.9 MB
scaleft-server-tools-1.33.2-amd64-1.txz Linux Server (Slackware) 4.3 MB
scaleft-server-tools_1.33.2_amd64.deb Linux Server (Debian/Ubuntu) 6.0 MB
sftd-1.33.2-linux-amd64.aci Linux Server (CoreOS) 6.0 MB


  • Internal changes for supporting the Go 1.10 compiler (CR:20d7951, CR:d46b981)

Client Tools

  • Enable Browser Device Binding (CR:96c712c)
  • In the background, cleanup SSH configuration files and known hosts files after 14 days (CR:377eda6)
  • Improve logging during device attribute collection (CR:838fbe6)
  • MacOS: Include download URL for MacFreeRDP if it isn’t installed (CR:5724e17)
  • MacOS/Linux: Don’t chown state directories, instead only chmod (CR:a4b1ab8)
  • Windows: Increase timeout when detecting CPU info (CR:7d5c305)
  • Windows/Linux: Detect Windows Subsystem for Linux in preperation for UX improvements (CR:803f96b)
ScaleFT-1.33.0.msi Windows Client 22.9 MB
ScaleFT-1.33.0.pkg Mac Client 7.6 MB
scaleft-client-tools-1.33.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.5 MB
scaleft-client-tools_1.33.0_amd64.deb Linux Client (Debian/Ubuntu) 6.6 MB
scaleft-server-tools-1.33.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.9 MB
scaleft-server-tools-1.33.0-amd64-1.txz Linux Server (Slackware) 4.3 MB
scaleft-server-tools_1.33.0_amd64.deb Linux Server (Debian/Ubuntu) 5.9 MB
sftd-1.33.0-linux-amd64.aci Linux Server (CoreOS) 6.0 MB


  • Windows: Update Code Signing to new Certificate (CR:3709f29)
  • Internal changes, upgrading dependencies (CR:7bc21e0)

Client Tools

  • Print more informative errors when a target in sft ssh cannot be unambiguously resolved (CR:dcd2d08)
  • Device binding periodically update listen ports (CR:53c2788)

Server Tools

  • Google Cloud: Remove an accidental dependency on GCE service users during sftd startup (CR:1815c6f)
  • Blacklist several TLS cipher suites previously advertised by the broker (CR:77a138f)
  • Additional fixes for on-demand users (CR:acef0a8)
  • Return correct error when Windows AddUser fails (CR:babf343)
ScaleFT-1.32.7.msi Windows Client 22.9 MB
ScaleFT-1.32.7.pkg Mac Client 7.6 MB
scaleft-client-tools-1.32.7-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.5 MB
scaleft-client-tools_1.32.7_amd64.deb Linux Client (Debian/Ubuntu) 6.6 MB
scaleft-server-tools-1.32.7-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.9 MB
scaleft-server-tools-1.32.7-amd64-1.txz Linux Server (Slackware) 4.3 MB
scaleft-server-tools_1.32.7_amd64.deb Linux Server (Debian/Ubuntu) 5.9 MB
sftd-1.32.7-linux-amd64.aci Linux Server (CoreOS) 6.0 MB



Server Tools

  • Fix windows user lookup (CR:ab10ade)
  • Fix a typo breaking obtaining broker credentials for Linux hosts (CR:98c7f96)
  • Logging: Add Usernames on error paths in odrdp (CR:f0455f7)
  • Logging: Add debug logging to user goals creation (CR:76fbfab)
ScaleFT-1.32.4.msi Windows Client 22.8 MB
ScaleFT-1.32.4.pkg Mac Client 7.5 MB
scaleft-client-tools-1.32.4-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.4 MB
scaleft-client-tools_1.32.4_amd64.deb Linux Client (Debian/Ubuntu) 6.5 MB
scaleft-server-tools-1.32.4-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.8 MB
scaleft-server-tools-1.32.4-amd64-1.txz Linux Server (Slackware) 4.2 MB
scaleft-server-tools_1.32.4_amd64.deb Linux Server (Debian/Ubuntu) 5.8 MB
sftd-1.32.4-linux-amd64.aci Linux Server (CoreOS) 5.9 MB


  • Support for On-Demand-Users (CR:464322e, CR:be38671, CR:f4e548c, CR:a448cbd, CR:ef10766)
  • Upgrade Go compiler to 1.9.2 (CR:653c3d8)
  • Compress ScaleFT diagnostic files before submission (CR:509289c)
  • Internal changes, Upgrading the Go compiler to version 1.9 (CR:5f48cad, CR:557f8d1)

Server Tools

  • Fixes for on-demand-users (CR:902e97d)
  • Broker: Wait on active sessions (CR:a019f30)
  • When detecting AWS, look for a 2xx response (CR:2184eba)
  • Fix a bug causing new cloud instances to enroll multiple times (CR:faae256)
  • Improve creation of sftd user on Linux so that UIDs and GIDs match (CR:676ec9f)
  • Fix bug in handling AWS Instance Metadata changes on the new C5 Instance Type (CR:a28e221)
  • Attempt to auto-enroll on GCE (CR:e0c12db)
  • New ‘osedit’ backend for User Sync enabled by default (CR:0b5c523)
  • Linux: Create an unprivileged sftd user (CR:684c0bd)
  • Internal changes to support On Demand Users (CR:f106e54)
  • Linux: Require root to run sftd (CR:9aca47f)
  • Fix a file descriptor leak (CR:ad8c91c)
  • New experimental “osedit” backend for User Sync (disabled by default) (CR:6f31801)
  • Add support for RDP Session & Password Cycling to the osedit User Sync backend (CR:4a9baaf)
  • Improve NTP-related log messages (CR:a347f0c)
  • Windows: New Service architecture to prevent hanging when other services have not started yet (CR:a25eef4)
  • Windows: Improve password generation to include symbols in dictionary (CR:42dff29)
  • Linux: Include sbin in $PATH for init scripts (CR:b95931f)
  • Reduce log level of some messages from error to debug (CR:67d25c5)

Client Tools

  • Darwin: Log error on Screen Saver detection at Debug (CR:409b48c)
  • Windows Powershell: Improve support paths containing spaces and SSH URLs (CR:93ce0c9)
  • Fix crash when using Chef’s knife ssh (CR:0bc9a6a)
  • Only detect cloud info when running on a cloud device (CR:ffc9c2c)
  • Skip cloud detection on Darwin (CR:456f7b7)
  • Improve handling of errors gathering device info (fixes a bug on macOS High Sierra) (CR:799c315)
  • Fix inconsistent behavoir of sft resolve with sft ssh (CR:a1cdeb5)
  • Improve speed of local command line actions like sft resolve (CR:ac7bb18)
  • macOS: Don’t disable NLA as an authentication method for RDP (CR:52b47dc)
  • Detect features on a per-team basis, as different teams on the same platform instance may have different feature flags (CR:6771cab)
ScaleFT-1.32.2.msi Windows Client 22.8 MB
ScaleFT-1.32.2.pkg Mac Client 7.5 MB
scaleft-client-tools-1.32.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.4 MB
scaleft-client-tools_1.32.2_amd64.deb Linux Client (Debian/Ubuntu) 6.5 MB
scaleft-server-tools-1.32.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.8 MB
scaleft-server-tools-1.32.2-amd64-1.txz Linux Server (Slackware) 4.2 MB
scaleft-server-tools_1.32.2_amd64.deb Linux Server (Debian/Ubuntu) 5.8 MB
sftd-1.32.2-linux-amd64.aci Linux Server (CoreOS) 5.9 MB



Server Tools

  • Windows: Fixed hang during Windows Service startup (CR:a42b955)
ScaleFT-1.29.6.msi Windows Client 22.6 MB
ScaleFT-1.29.6.pkg Mac Client 7.3 MB
scaleft-client-tools-1.29.6-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.2 MB
scaleft-client-tools_1.29.6_amd64.deb Linux Client (Debian/Ubuntu) 6.3 MB
scaleft-server-tools-1.29.6-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.3 MB
scaleft-server-tools-1.29.6-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.29.6_amd64.deb Linux Server (Debian/Ubuntu) 5.4 MB
sftd-1.29.6-linux-amd64.aci Linux Server (CoreOS) 5.4 MB


  • Internal changes, upgrading dependencies (CR:a1740ea, CR:4eff35f)
  • AWS Instance Identity: Submit PKCS7 signature field (CR:b3b44b7)
  • Internal changes, upgrading dependencies (CR:65ccbe0)

Server Tools

  • Unix: Improve detection of systemd during installation (CR:d7cbb68)
  • Unix: Fix bug in checking of reserved group names (CR:f880ab8)
  • Unix: Add list of reserved group names for group synchronization (CR:a11ef7c)
  • Add sftd support for managing groups (CR:f7c4dda)
  • Add sftd support sub-command for submitting diagnostics (CR:bd542a7)
  • Add ForwardProxy configuration option to sftd.yaml (CR:2885e69)
  • Azure Metadata: Improve debugging (CR:37b3579, CR:6af1ade)
  • Improve handling of Azure metadata on Classic (CR:14335c4)
  • Improve process restart behavior (CR:1ae1194)

Client Tools

  • Add support for SSH port forwarding with new -L and -R options to sft ssh. (CR:ed36b62)
  • Device binding API updates to match platform changes. (CR:78bf9d6)
  • Improve the help output of sft ssh-config (CR:8bb335d)
  • Internal changes for new device binding methods (CR:010c11f)
  • Add sft support Sub-command, which can upload logs and debug information to ScaleFT support (CR:d9dc399)
  • Add ability to select columns to print in sft list-servers and sft list-accounts (CR:46b3c48)
  • Detect and prevent duplicated client enrollments (CR:8eda55e)
  • Enable clipboard for copy & paste for RDP on macOS and Linux(CR:962ee94)
  • Added --via functionality to sft ssh-config subcommand (CR:ed1f3db)
  • Add sft config –append to allow users to add a single item to arrays (CR:6855e6b)
  • Add an ssh-config sub command (CR:84b9e8c)
  • Improve ProxyCommand integration for unmanaged servers (CR:85fe46a)
  • Add sft unenroll –all to remove all local enrolled clients (CR:6eb2b20)
ScaleFT-1.29.5.msi Windows Client 22.6 MB
ScaleFT-1.29.5.pkg Mac Client 7.3 MB
scaleft-client-tools-1.29.5-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.3 MB
scaleft-client-tools_1.29.5_amd64.deb Linux Client (Debian/Ubuntu) 6.3 MB
scaleft-server-tools-1.29.5-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.3 MB
scaleft-server-tools-1.29.5-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.29.5_amd64.deb Linux Server (Debian/Ubuntu) 5.4 MB
sftd-1.29.5-linux-amd64.aci Linux Server (CoreOS) 5.4 MB



Client Tools

  • Add error message when a sft list-servers selector has no chance of matching (CR:5cff689)
  • macOS: Fix status bar width and include vector icons (CR:e30ef2a)
  • Print errors from sft rdp (CR:11229ca)

Server Tools

  • Linux: Fix RPM behaviors on upgrade, so sftd is started after an upgrade (CR:2841dfe)
  • Attempt New Enrollment when Device Token has expired (CR:2d0acb0)
  • Set ScaleFT User-Agent when using a CONNECT HTTPS Proxy (CR:fbadfef)
  • Azure: Use native Metadata service over HTTP when available (CR:5c31f04)
  • Linux: Improve upgrade behavior on RPM based distributions with systemd (CR:d456041)
  • Fix bug in calculating local paths for object synchronization from ScaleFT Platform (CR:bbc6b76)
ScaleFT-1.27.1.msi Windows Client 22.4 MB
ScaleFT-1.27.1.pkg Mac Client 7.1 MB
scaleft-client-tools-1.27.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.0 MB
scaleft-client-tools_1.27.1_amd64.deb Linux Client (Debian/Ubuntu) 6.1 MB
scaleft-server-tools-1.27.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.2 MB
scaleft-server-tools-1.27.1-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.27.1_amd64.deb Linux Server (Debian/Ubuntu) 5.3 MB
sftd-1.27.1-linux-amd64.aci Linux Server (CoreOS) 5.3 MB



Server Tools

  • Windows: Work-around for handling of ERROR_LAST_ADMIN when setting flags on users (CR:fd56a4e)
  • Unix: Improve handling of user home directories (CR:8fed60b)
  • Unix: Watch for changes under /etc/ssh and trigger a device token refresh (CR:6eec300)
  • Unix: Look for ed25519 sshd key types (CR:c1c1842)
  • Unix: Disable legacy shell.sock (CR:d358902)

Client Tools

  • Improve error message on multiple hostname matches (CR:c7fabb3)
ScaleFT-1.26.2.msi Windows Client 22.4 MB
ScaleFT-1.26.2.pkg Mac Client 7.1 MB
scaleft-client-tools-1.26.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.0 MB
scaleft-client-tools_1.26.2_amd64.deb Linux Client (Debian/Ubuntu) 6.1 MB
scaleft-server-tools-1.26.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.2 MB
scaleft-server-tools-1.26.2-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.26.2_amd64.deb Linux Server (Debian/Ubuntu) 5.3 MB
sftd-1.26.2-linux-amd64.aci Linux Server (CoreOS) 5.3 MB



Server Tools

  • Improve initialization and error handling on startup of sftd (CR:d4c5c4c)

Client Tools

  • macOS: Internal changes, supporting Xcode 8.3+ toolchain changes (CR:2c1b9c3)
ScaleFT-1.25.4.msi Windows Client 22.4 MB
ScaleFT-1.25.4.pkg Mac Client 7.1 MB
scaleft-client-tools-1.25.4-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.0 MB
scaleft-client-tools_1.25.4_amd64.deb Linux Client (Debian/Ubuntu) 6.1 MB
scaleft-server-tools-1.25.4-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.2 MB
scaleft-server-tools-1.25.4-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.25.4_amd64.deb Linux Server (Debian/Ubuntu) 5.3 MB
sftd-1.25.4-linux-amd64.aci Linux Server (CoreOS) 5.3 MB



Client Tools

  • macOS: Fix crash in LoginItem management when a 3rd party app has been deleted (CR:7ac57e9)
ScaleFT-1.25.3.msi Windows Client 22.4 MB
ScaleFT-1.25.3.pkg Mac Client 7.2 MB
scaleft-client-tools-1.25.3-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.1 MB
scaleft-client-tools_1.25.3_amd64.deb Linux Client (Debian/Ubuntu) 6.1 MB
scaleft-server-tools-1.25.3-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.3 MB
scaleft-server-tools-1.25.3-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.25.3_amd64.deb Linux Server (Debian/Ubuntu) 5.3 MB
sftd-1.25.3-linux-amd64.aci Linux Server (CoreOS) 5.3 MB


  • Mac: Dont open from package postinstall (CR:70b9c26)
  • Internal changes, upgrading dependencies (CR:83be9a9, CR:083921f, CR:ac272d5)
  • Internal changes and refactoring to support the WinRM protocol (CR:d89b3f9)
  • Upgrade to Go compiler to version 1.8.1 (CR:bc06ef7)

Client Tools

  • RDP: Only listen on localhost when forwarding connections (CR:671a50b)
  • macOS: Add to Login Items (CR:7f50d41)
  • Mac and Windows: Add sft config update.release_channel configuration option (CR:161feea)
  • Mac: Restart a running when running Installer (CR:4f2515f)
  • Linux: Fix several bugs in URL Handler and add desktop notifications of errors (CR:23d7991)
  • Linux: Add Beta RDP Support (sft beta rdp) (CR:e9b1f18)
  • Add beta PuTTY & WinSCP Support (sft beta putty and sft beta winscp) (CR:4e86d4f)

Server Tools

  • Handle startup errors more gracefully (CR:19a4cee)
  • Azure: Detect VMID (CR:bcb42a4)
  • Windows: Set User Accounts Comment Field to sft-managed (CR:c7f9fe0)
  • Linux: Don’t install sftsh in deb/rpm packaging (CR:87f88f2)
  • Change initial object sync delay to randomize between 1 to 10 seconds (CR:cfd72e4)
  • Google Cloud: Fetch enrollment token from GCE Metadata Service (CR:f0a9099)
  • Windows: Get Windows Server RDP Port Number based on the registry setting (CR:49cb32f)

Bug Fixes

  • Fix debug log setting for sft beta winscp (CR:7c9a8b3)
ScaleFT-1.25.2.msi Windows Client 22.4 MB
ScaleFT-1.25.2.pkg Mac Client 7.2 MB
scaleft-client-tools-1.25.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.1 MB
scaleft-client-tools_1.25.2_amd64.deb Linux Client (Debian/Ubuntu) 6.1 MB
scaleft-server-tools-1.25.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 5.3 MB
scaleft-server-tools-1.25.2-amd64-1.txz Linux Server (Slackware) 3.9 MB
scaleft-server-tools_1.25.2_amd64.deb Linux Server (Debian/Ubuntu) 5.3 MB
sftd-1.25.2-linux-amd64.aci Linux Server (CoreOS) 5.3 MB



Server Tools

  • Linux: Fix bug in primary group deletion by removing the user first (CR:cdc5dae)

Client Tools

  • Fix race condition in SSH connection negotiation (CR:c5fa9f7)
  • Fix default value of RekeyLimit (CR:c5fa9f7)
ScaleFT-1.23.5.msi Windows Client 22.3 MB
ScaleFT-1.23.5.pkg Mac Client 6.6 MB
scaleft-client-tools-1.23.5-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.0 MB
scaleft-client-tools_1.23.5_amd64.deb Linux Client (Debian/Ubuntu) 6.0 MB
scaleft-server-tools-1.23.5-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.7 MB
scaleft-server-tools-1.23.5-amd64-1.txz Linux Server (Slackware) 3.8 MB
scaleft-server-tools_1.23.5_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.23.5-linux-amd64.aci Linux Server (CoreOS) 5.3 MB


  • Improved detection of Azure Cloud Metadata with DHCP option timeouts (CR:c9c6d95)

Client Tools

  • Add tracing for generating configurations (CR:03242fe)
  • SSH Known Hosts: Hash known hosts by whole file (CR:3110448)
  • Reduce logging verbosity (CR:4680580)
  • Add tracing of client operations including latency (CR:af9de47)
  • Upgrade internal dependencies (CR:e9b8aa4)
  • Improved output of sft config command (CR:b85a0fe)
  • Sort output of sft list-servers by project and then by server name by default (CR:83abd15)
  • Add the describe output format to the help string for output formats (CR:2912ba3)

Server Tools

  • CentOS: Improve package upgrades (CR:66d0453)
  • Windows: In the MSI Installer, handle case where Windows Firewall is disabled (CR:1c7b57f)
  • Linux: Require sft-managed in GECOS field for sftd to delete user (CR:c6da541)
  • Linux: Add RestartSec to systemd unit files (CR:487d017)
  • Reduce logging around log rotation (CR:080ed7d)
ScaleFT-1.23.3.msi Windows Client 22.3 MB
ScaleFT-1.23.3.pkg Mac Client 6.6 MB
scaleft-client-tools-1.23.3-1.x86_64.rpm Linux Client (Redhat/Fedora) 6.0 MB
scaleft-client-tools_1.23.3_amd64.deb Linux Client (Debian/Ubuntu) 6.0 MB
scaleft-server-tools-1.23.3-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.7 MB
scaleft-server-tools-1.23.3-amd64-1.txz Linux Server (Slackware) 3.8 MB
scaleft-server-tools_1.23.3_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.23.3-linux-amd64.aci Linux Server (CoreOS) 5.3 MB



Client Tools

  • Add logging of elapsed time for connection establishment and port forwarding (CR:72a216b)
  • Linux: Do not connect to DBUS service for all commands, which would sometimes hang the client (CR:1b5cb5a)
  • Fix bug in command line handling of zero target SSH hosts (CR:539f76b)
  • Upgrade internal dependencies (CR:5860a62, CR:5f7d6ed)

Server Tools

  • Fix a bug introduced in v1.21.0, where users on Unix systems aren’t removed from the sft-admin group if they are no longer admins (CR:cfb7835)
  • Add LogLevel configuration option (CR:efc7144)
ScaleFT-1.22.6.msi Windows Client 22.1 MB
ScaleFT-1.22.6.pkg Mac Client 6.4 MB
scaleft-client-tools-1.22.6-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.7 MB
scaleft-client-tools_1.22.6_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.22.6-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.22.6-amd64-1.txz Linux Server (Slackware) 3.8 MB
scaleft-server-tools_1.22.6_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.22.6-linux-amd64.aci Linux Server (CoreOS) 5.2 MB


  • Upgrade compiler to Go 1.8 (CR:f36b774)
  • Fix a bug preventing linux users from being updated under some circumstances (CR:1ca9e26)

Server Tools

  • Linux: Improve synchronization of existing Unix Groups (CR:3b6d1b1)
  • Linux: Add Slackware packaging and init scripts (CR:6aebf2e, CR:abd08d0)
  • Linux: Log if NTP is running on startup and report it to the platform (CR:1ab1c35)
  • Linux: Remove old CoreOS packaging, the native rkt packaging supersedes this. (CR:6aebf2e)

Client Tools

  • Add sft version sub-command, which includes more detailed build information (CR:9cc8db2)
  • macOS: improve integration of native app with cli activity (CR:f031fae)

Major Enhancements

  • New, more efficient user and group synchronization mechanism (CR:4f2bed6)
ScaleFT-1.22.2.msi Windows Client 22.1 MB
ScaleFT-1.22.2.pkg Mac Client 6.4 MB
scaleft-client-tools-1.22.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.22.2_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.22.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.22.2-amd64-1.txz Linux Server (Slackware) 3.8 MB
scaleft-server-tools_1.22.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.22.2-linux-amd64.aci Linux Server (CoreOS) 5.2 MB


  • Better handling of load balancers in Azure metadata for Resource Manager VMs (CR:dde6f21)

Client Tools

  • Improve support for OpenSSH v1 private key format (CR:7433718)
  • Improve treatment of stderr in OpenSSH proxycommand integration (CR:3606440)
  • Windows: Detect termination of GUI helper and restart (CR:a428a58)
  • Windows: Fix file handle leak in Auto-updater (CR:b901e35)
  • Linux: Improve detection of disk encryption (CR:2bc6ec9)
  • Windows: Display more error conditions in GUI (CR:ed24f5a)

Server Tools

  • Windows: Improve local user change detection (CR:5711d53)
  • Windows: Cycle credentials when session is created (CR:7939a40)
  • Linux: Support Slackware rc scripts in managing sshd (CR:909a679)
  • Improved AWS instance metadata detection (CR:8b0f1ce)
  • Windows: Reduce logging verbosity (CR:c879eac)
  • Linux: Improve handling of audit events from sshd (CR:1844a1f)
  • Linux: Reduce logging: don’t log EOF when (CR:13b2cad)
ScaleFT-1.20.0.msi Windows Client 22.1 MB
ScaleFT-1.20.0.pkg Mac Client 6.3 MB
scaleft-client-tools-1.20.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.20.0_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.20.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.5 MB
scaleft-server-tools-1.20.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.20.0_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.20.0-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Client Tools

  • Windows: Revert CR:e36bc92, MSI installer set REINSTALLMODE (CR:34e45f1)
ScaleFT-1.18.5.msi Windows Client 22.1 MB
ScaleFT-1.18.5.pkg Mac Client 6.3 MB
scaleft-client-tools-1.18.5-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.18.5_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.18.5-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.5 MB
scaleft-server-tools-1.18.5.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.18.5_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.18.5-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Client Tools

  • Windows: In MSI installer set REINSTALLMODE (CR:e36bc92)
  • Windows: Fix race condition in initialization of gRPC (CR:2efa030)
ScaleFT-1.18.4.msi Windows Client 22.1 MB
ScaleFT-1.18.4.pkg Mac Client 6.3 MB
scaleft-client-tools-1.18.4-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.18.4_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.18.4-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.5 MB
scaleft-server-tools-1.18.4.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.18.4_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.18.4-linux-amd64.aci Linux Server (CoreOS) 5.0 MB


  • Internal changes, upgrading external dependencies (CR:ff540ef)

Client Tools

  • Improve quoting of ProxyCommand arguments (CR:ba7b613)
  • macOS: Fix bug in the handling of spaces in TMPDIR or the path to sft (CR:e6f1382)
  • macOS: Setup URL Handler and Helper objects before trying to handle a URL (CR:342c195)
  • macOS and Windows: Improve Error messages on URL handler failures (CR:5a2a255)
  • macOS: Improve URL handler to support RDP and respect team/instance parameters (CR:5a2a255)
  • macOS: Add Notification Center message on handling of a scaleft:?/ URLs (CR:5a2a255)
  • macOS: New StatusBar. Includes ability to add accounts from within UI. (CR:47dce7b, CR:40b5dcf)
  • Add rdp.fullscreen configuration option to launch RDP session in full screen mode (CR:3cc5f8f)
  • Consistently create data directory on startup (CR:ba5b157)
  • Internal changes to terminal rendering (CR:2ea833f)

Server Tools

  • Windows: Fix crash in reading Group membership (CR:0b9fe0f)
  • Linux: Hide “Does Not Exist” error message on log rotation (CR:8ffa465)
ScaleFT-1.18.3.msi Windows Client 22.1 MB
ScaleFT-1.18.3.pkg Mac Client 6.3 MB
scaleft-client-tools-1.18.3-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.18.3_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.18.3-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.5 MB
scaleft-server-tools-1.18.3.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.18.3_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.18.3-linux-amd64.aci Linux Server (CoreOS) 5.0 MB


  • Windows: Add a Balloon Tip notification when a URL is being handled (CR:55496bd)
  • Windows: Installer: Ensure previous version of ScaleFT.exe is stopped (CR:73cd752)
  • Fix issue with executing when no local tty exists (CR:4a1dc05)

Client Tools

  • Windows: Upgrade dependencies and fix crash on initialization of URL handler (CR:fd6b969, CR:62d7e6d)
  • RDP on macOS and Linux: Use FreeRDP when available for RDP connections (CR:1ca1fb8)
  • macOS: Fix Dark Mode Status Bar Icon (CR:fc312e3)
  • macOS: Internal changes in preparation for a new UI (CR:92c8a50, CR:a1a2087, CR:e0d16e3, CR:69b0adf)
  • macOS: Upgrade gRPC and other internal dependencies (CR:98525b1)
  • Internal changes, removing legacy client functionality (CR:aa62df5)
ScaleFT-1.16.1.msi Windows Client 22.0 MB
ScaleFT-1.16.1.pkg Mac Client 6.3 MB
scaleft-client-tools-1.16.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.7 MB
scaleft-client-tools_1.16.1_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.16.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.4 MB
scaleft-server-tools-1.16.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.16.1_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.16.1-linux-amd64.aci Linux Server (CoreOS) 5.0 MB


  • Add support for Service Authentication in both client and server tools (CR:1d4ac41)

Server Tools

  • Windows: Fix crashes on certain Windows System calls due to bugs in the Go runtime (CR:a56fca6)
  • Windows: Improved locking of internal user management cache (CR:7896a8c)
  • On startup, exit if tasks have an initialization failure (CR:5dc22a9)
  • Log signal number that is causing shutdown (CR:04ff93c)
  • Upgrade Dependencies. (CR:fc4efbd, CR:b920a4e)

Client Tools

  • Interactive prompt for SSH private key passphrases (CR:c53c303)
  • Improve SSH configuration parsing and error messages (CR:3ca511f)
  • Improve compatibility with Ansible (CR:128138f)
  • Fix crash in prompting for SSH passphrases on consoles (CR:2356528)
  • Make usage help strings more consistent (CR:2b4d812)
ScaleFT-1.15.1.msi Windows Client 14.7 MB
ScaleFT-1.15.1.pkg Mac Client 6.2 MB
scaleft-client-tools-1.15.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.7 MB
scaleft-client-tools_1.15.1_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.15.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.4 MB
scaleft-server-tools-1.15.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.15.1_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.15.1-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Server Tools

  • Improved support for running sftd on Windows Active Directory Domain Controllers (CR:d8691aa)

Client Tools

  • Fix bug in sft resolve -q when not logged in to an active session (CR:6d916cb)
  • Include Account ID in the sft list-accounts default output (CR:793ba3b)
  • Fix bug in sft unenroll when device token has expired (CR:125eda1)
  • Fix bug when adding a known hosts entry, but the parent directory doesn’t exists (CR:d0ea3f3)
  • Improve propagation of account selection command line flags between sft ssh and sft proxycommand (CR:06be712)
ScaleFT-1.14.0.msi Windows Client 14.5 MB
ScaleFT-1.14.0.pkg Mac Client 6.1 MB
scaleft-client-tools-1.14.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.5 MB
scaleft-client-tools_1.14.0_amd64.deb Linux Client (Debian/Ubuntu) 5.6 MB
scaleft-server-tools-1.14.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.2 MB
scaleft-server-tools-1.14.0.tar.xz Linux Server (Generic) 4.5 MB
scaleft-server-tools_1.14.0_amd64.deb Linux Server (Debian/Ubuntu) 6.3 MB
sftd-1.14.0-linux-amd64.aci Linux Server (CoreOS) 4.8 MB



Client Tools

  • Handle comments in the middle of lines in SSH configuration files (CR:0b9aad8)
  • Work around handling of errors in SSH configuration files (CR:efc2249)
  • Log Request-Id header from ScaleFT Platform on errors (CR:fb3f19f)
  • Work around blocking behavoirs from xdg-open on Linux (CR:fdb7fc7)
  • sft sub-commands list-servers and list-accounts now have json, describe, and default output formats (CR:33a6a27)
  • sft list-accounts now supports --selector for filtering (CR:33a6a27)
  • Fix bug on a SSH configuration parse error, printing error instead of crashing (CR:5eee2f5)
ScaleFT-1.13.1.msi Windows Client 14.5 MB
ScaleFT-1.13.1.pkg Mac Client 6.1 MB
scaleft-client-tools-1.13.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.5 MB
scaleft-client-tools_1.13.1_amd64.deb Linux Client (Debian/Ubuntu) 5.6 MB
scaleft-server-tools-1.13.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.2 MB
scaleft-server-tools-1.13.1.tar.xz Linux Server (Generic) 4.5 MB
scaleft-server-tools_1.13.1_amd64.deb Linux Server (Debian/Ubuntu) 6.3 MB
sftd-1.13.1-linux-amd64.aci Linux Server (CoreOS) 4.8 MB



Client Tools

  • New flag --selector for sft list-servers can filter servers using a label query. (CR:0d40bac)
  • New flag --output for sft list-servers supports JSON or text output. (CR:0d40bac)
  • Fix logging of an expected condition when spctl exits non-zero on macOS (CR:a35d97b)
  • Enable v2 SSH Transport by default (CR:23929ac)
  • Buffer requests until SSH agent forwarding has completed, adding compatibility with some Balabit Shell Control Box configurations (CR:01fcc68)
  • Enable v2 SSH Transport in SSH URL Handler (CR:08cc0a2)
  • Fix crash bug if no SSH agent was available. Instead of crashing, reject the agent channel requests (CR:e2bdac7)
  • Include source file and line number in SSH configuration parse errors (CR:a122962)
  • Fix bug in propagation of configuration options to SSH hosts (CR:06aa2a9, CR:d0e1e7e)
  • Add support for new configuration directives in OpenSSH 7.4: Include, IdentityAgent, and ProxyJump. (CR:c6c456b)
  • Fix spelling of “received” in several log messages (CR:a13082e)

Server Tools

  • Fix leak of sftd.lock in Unix Signal hanlder (CR:f48517c)
  • Fix bug in modifying currently logged in users (CR:e192eaf)
  • Internal changes to user synchronization on Linux (CR:3e439b9)
ScaleFT-1.12.0.msi Windows Client 14.5 MB
ScaleFT-1.12.0.pkg Mac Client 6.1 MB
scaleft-client-tools-1.12.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.5 MB
scaleft-client-tools_1.12.0_amd64.deb Linux Client (Debian/Ubuntu) 5.5 MB
scaleft-server-tools-1.12.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.2 MB
scaleft-server-tools-1.12.0.tar.xz Linux Server (Generic) 4.5 MB
scaleft-server-tools_1.12.0_amd64.deb Linux Server (Debian/Ubuntu) 6.3 MB
sftd-1.12.0-linux-amd64.aci Linux Server (CoreOS) 4.8 MB



Client Tools

  • Fix parsing of ControlPersist in SSH configuration files (CR:b6e7b84)
  • Fix format string expansion when running a local ProxyCommand (CR:1267814)
ScaleFT-1.9.2.msi Windows Client 14.9 MB
ScaleFT-1.9.2.pkg Mac Client 6.6 MB
scaleft-client-tools-1.9.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.9.2_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.9.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.9.2.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.9.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.9.2-linux-amd64.aci Linux Server (CoreOS) 5.1 MB


  • Disable SSH v2 Transport by default, it can still be enabled for testing with: sft config beta.ssh_transport_v2 true (CR:1567a62)
  • Internal changes to SSH Configuration parsing (CR:9fa0442)
ScaleFT-1.9.1.msi Windows Client 14.9 MB
ScaleFT-1.9.1.pkg Mac Client 6.6 MB
scaleft-client-tools-1.9.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.9.1_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.9.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.9.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.9.1_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.9.1-linux-amd64.aci Linux Server (CoreOS) 5.1 MB


  • Enable SSH v2 Transport by default (CR:780b3ad)
  • Improve handling of some SSH config directives (CR:335451b)
ScaleFT-1.9.0.msi Windows Client 14.9 MB
ScaleFT-1.9.0.pkg Mac Client 6.5 MB
scaleft-client-tools-1.9.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.9.0_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.9.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.9.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.9.0_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.9.0-linux-amd64.aci Linux Server (CoreOS) 5.1 MB


  • Add 30 second timeout when connecting to an RDP target through an SSH bastion (CR:7f6b4f3)
  • Fix handling of SSH Agent Forwarding when not using an intermediate host (CR:1cab394)
ScaleFT-1.8.2.msi Windows Client 14.9 MB
ScaleFT-1.8.2.pkg Mac Client 6.5 MB
scaleft-client-tools-1.8.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.8.2_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.8.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.8.2.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.8.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.8.2-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Fix bug in handling of carriage-returns (\r) in SSH configuration files (CR:0c63c22)
ScaleFT-1.8.1.msi Windows Client 14.9 MB
ScaleFT-1.8.1.pkg Mac Client 6.5 MB
scaleft-client-tools-1.8.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.8.1_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.8.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.8.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.8.1_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.8.1-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Server Tools

  • More aggressively archive and move existing users on a username or UID conflict when manage server users is enabled. (CR:7b69fd8)
  • CoreOS: Fix collection of SSH Audit events by mounting /var/log inside the sftd rkt container (CR:d3b2a43)

Client Tools

  • Fix bug in parsing SSH configuration files with LocalForward or RemoteForward options (CR:a637286)
ScaleFT-1.8.0.msi Windows Client 14.9 MB
ScaleFT-1.8.0.pkg Mac Client 6.5 MB
scaleft-client-tools-1.8.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.8.0_amd64.deb Linux Client (Debian/Ubuntu) 5.9 MB
scaleft-server-tools-1.8.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.8.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.8.0_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.8.0-linux-amd64.aci Linux Server (CoreOS) 5.1 MB


  • sft rdp: Handle errors from calls to ScaleFT Platform for connection info (CR:4b72ccb)
ScaleFT-1.7.2.msi Windows Client 14.8 MB
ScaleFT-1.7.2.pkg Mac Client 6.5 MB
scaleft-client-tools-1.7.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.7.2_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.7.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.7.2.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.7.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.7.2-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Server Tools

  • Insert TrustedUserCAKeys before any Match blocks in the sshd_config file (CR:541a6bb)

Client Tools

  • Fix bug in handling of key type mismatches in Known Hosts (CR:178d951)
  • When displaying a host key error, include the source file and line number (CR:e41e91c)
  • Internal changes, moving code for parsing SSH Configuration Match lines (CR:2853226)
  • Remove extraneous log message when using a very long password with interactive SSH Authentication (CR:e77a0e6)
ScaleFT-1.7.1.msi Windows Client 14.8 MB
ScaleFT-1.7.1.pkg Mac Client 6.5 MB
scaleft-client-tools-1.7.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.7.1_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.7.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.7.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.7.1_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.7.1-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Added sft resolve --flush option, for removing all entries from resolver cachne (CR:7cd8c2d)
  • Added Client version to initial log entry on sft startup (CR:2fdccfd)
  • Add support for RDP over SSH Transport v2 (CR:3146a94)
  • Improved Host Key checking and prompting (CR:4cc1455, CR:7dd81ee, CR:368365c)
  • Add support for Forwarding Agent on a direct connection (CR:c70962d)
  • Fix bug in format string for host key warnings (CR:7dd81ee)
ScaleFT-1.7.0.msi Windows Client 14.8 MB
ScaleFT-1.7.0.pkg Mac Client 6.5 MB
scaleft-client-tools-1.7.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.8 MB
scaleft-client-tools_1.7.0_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.7.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.7.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.7.0_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.7.0-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Add --config-file option to all commands to override the path to the sft.conf (CR:dd8ee0d)
  • Fix bug in handling errors, making sure they are always printed to standard error, and not strandard out. (CR:7d2faf3)
  • When printing Host Keys, use OpenSSH style fingerprints (CR:5ba5585)
  • Fix log message for Match exec parsing (CR:4260f4d)
  • Support passphrase encrypted SSH Private Keys (CR:9fbc8b3)
  • Fix tilde (~) expansion for paths in SSH Configurations (CR:d0684e2)
  • Internal changes to loading of SSH Private Keys, continuing on some filesystem level errors(CR:0049fa4)
  • Fix bug, empty lines in known_hosts are ignored, instead of treated as an error (CR:c9aacc7)
  • New beta SSH Transport backend with many bug fixes. To enable for testing run sft config beta.ssh_transport_v2 true. (CR:21e0856, CR:125a191, CR:8069c0d, CR:7aabb24, CR:b75ee27, CR:8a7c166, CR:814844d, CR:f2902d2)
ScaleFT-1.6.0.msi Windows Client 14.8 MB
ScaleFT-1.6.0.pkg Mac Client 6.5 MB
scaleft-client-tools-1.6.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.7 MB
scaleft-client-tools_1.6.0_amd64.deb Linux Client (Debian/Ubuntu) 5.8 MB
scaleft-server-tools-1.6.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.6.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.6.0_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.6.0-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Fix bug in handling of sft proxycommand with a mix of managed and unmanaged hosts (CR:07dc8b7)
  • Improve use of existing known_hosts files with sft proxycommand (CR:5933b86)
  • Use Operating System’s SSH Agent if present when using sft proxycommand (CR:9443c1d)
  • Tab Completion for use ssh, rdp and config commands (CR:d343c05)
  • sft now logs to a local directory for every command. Only the last 30 command logs are kept. (CR:13eecb6)
  • Adds support for new Platform API for resolving server names (CR:166d6ea)
  • Internal changes, to support Go 1.7 (CR:b62582d)
  • Internal changes, improving remote SSH host key checking (CR:4ad5bce)
ScaleFT-1.5.0.msi Windows Client 14.6 MB
ScaleFT-1.5.0.pkg Mac Client 6.4 MB
scaleft-client-tools-1.5.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.6 MB
scaleft-client-tools_1.5.0_amd64.deb Linux Client (Debian/Ubuntu) 5.6 MB
scaleft-server-tools-1.5.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.5.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.5.0_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.5.0-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Fix bug in handling of ssh.port_forward_method with multiple SSH Hops (CR:5873750)
ScaleFT-1.4.2.msi Windows Client 14.6 MB
ScaleFT-1.4.2.pkg Mac Client 6.3 MB
scaleft-client-tools-1.4.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.4 MB
scaleft-client-tools_1.4.2_amd64.deb Linux Client (Debian/Ubuntu) 5.4 MB
scaleft-server-tools-1.4.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.4.2.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.4.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.4.2-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Internal changes, upgrading gRPC component to version 0.15, fixing many issues (CR:6e5e2c3)

Server Tools

  • Logs are now rotated on Windows and Linux (CR:c021ee0)
  • Azure: Don’t log parse error when not on Azure (CR:fc94393)
ScaleFT-1.4.1.msi Windows Client 14.6 MB
ScaleFT-1.4.1.pkg Mac Client 6.3 MB
scaleft-client-tools-1.4.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.4 MB
scaleft-client-tools_1.4.1_amd64.deb Linux Client (Debian/Ubuntu) 5.4 MB
scaleft-server-tools-1.4.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.4.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.4.1_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.4.1-linux-amd64.aci Linux Server (CoreOS) 5.1 MB



Client Tools

  • Support configuration push-down from ScaleFT platform for per-hop settings. (CR:907a5b4)
  • New configuration option ssh.insecure_forward_agent=host, to allow SSH Agent forwarding. (CR:72794e5)
  • New configuration option ssh.port_forward_method=netcat, to forward ports using nc, instead of native OpenSSH port forwarding. (CR:b8efd66)
  • Add support for Tilde (~) expansion in SSH configuration files. (CR:6dbe34b)
  • Fix bug in handling of usernames for non-ScaleFT managed SSH hops (CR:11560f6)
  • Fix bug for a race condition in initialization of background processes in certain RDP configurations (CR:b672264)
  • Internal changes, adding the ability for SSH Agent to have a whitelist of keys to forward. (CR:e7858ab)
  • Internal changes, improving support for Match blocks in an SSH config file. (CR:4f309aa)

Server Tools

  • Azure: Metadata: Fix in handling of external IPs (CR:61dcd56, CR:0e7ca2f)
ScaleFT-1.3.0.msi Windows Client 12.9 MB
ScaleFT-1.3.0.pkg Mac Client 6.3 MB
scaleft-client-tools-1.3.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.4 MB
scaleft-client-tools_1.3.0_amd64.deb Linux Client (Debian/Ubuntu) 5.4 MB
scaleft-server-tools-1.3.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.3.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.3.0_amd64.deb Linux Server (Debian/Ubuntu) 6.6 MB
sftd-1.3.0-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Client Tools

  • Fix username parsing and handling in RDP connections with SSH bastion hops (CR:06b9b8a)
ScaleFT-1.2.2.msi Windows Client 12.8 MB
ScaleFT-1.2.2.pkg Mac Client 6.3 MB
scaleft-client-tools-1.2.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.3 MB
scaleft-client-tools_1.2.2_amd64.deb Linux Client (Debian/Ubuntu) 5.4 MB
scaleft-server-tools-1.2.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.2.2.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.2.2_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.2.2-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Client Tools

  • Windows: Fix OK Button on No Updates Available window. (CR:355c0d2)

Server Tools

  • Azure: Don’t return an error if a DHCP option is simply not present (CR:9775201)
ScaleFT-1.2.1.msi Windows Client 12.8 MB
ScaleFT-1.2.1.pkg Mac Client 6.3 MB
scaleft-client-tools-1.2.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.3 MB
scaleft-client-tools_1.2.1_amd64.deb Linux Client (Debian/Ubuntu) 5.4 MB
scaleft-server-tools-1.2.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.2.1.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.2.1_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.2.1-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Client Tools

  • Change handling of ‘@’ in ssh/rdp subcommands, so that user@host splits on the last @. (CR:c78e0dd)
  • sft resolve: Don’t print warning message if user is logged out. (CR:49f9f58)
  • Added config command to sft. (CR:b3b8394)
  • Added rdp.screensize configuration option. (CR:b3b8394)

Server Tools

  • Initial support for Azure metadata (CR:76e618b)
  • Re-create deleted users on Windows without having to restart sftd (CR:9893a8a)
ScaleFT-1.2.0.msi Windows Client 12.8 MB
ScaleFT-1.2.0.pkg Mac Client 6.3 MB
scaleft-client-tools-1.2.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.3 MB
scaleft-client-tools_1.2.0_amd64.deb Linux Client (Debian/Ubuntu) 5.4 MB
scaleft-server-tools-1.2.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.6 MB
scaleft-server-tools-1.2.0.tar.xz Linux Server (Generic) 4.6 MB
scaleft-server-tools_1.2.0_amd64.deb Linux Server (Debian/Ubuntu) 6.7 MB
sftd-1.2.0-linux-amd64.aci Linux Server (CoreOS) 5.0 MB



Client Tools

  • New login and logout commands to sft, enable better client state tracking (CR:eddedcb)
  • When enrolling a new team, make the new team the default, by default. (CR:01dab7d)
  • Include AltNames when listing servers. (CR:a8a9f87)
  • --account parameter is now respected by rdp, dash and ssh sub-commands, (CR:a00183f)
  • Internal changes, refactoring sft command into a library (CR:01f8beb)
  • Internal changes, to update command line parsing to use non-deprecated API (CR:64bb5bc)

Server Tools

  • Improved Windows User synchronization and use Windows-specific usernames from platform. (CR:03f569c CR:7514e46 CR:18cea4d)
  • Improved Debug Logging on Windows (CR:94bb3bc)
ScaleFT-1.1.0.msi Windows Client 12.6 MB
ScaleFT-1.1.0.pkg Mac Client 6.1 MB
scaleft-client-tools-1.1.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.1 MB
scaleft-client-tools_1.1.0_amd64.deb Linux Client (Debian/Ubuntu) 5.2 MB
scaleft-server-tools-1.1.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.4 MB
scaleft-server-tools-1.1.0.tar.xz Linux Server (Generic) 4.5 MB
scaleft-server-tools_1.1.0_amd64.deb Linux Server (Debian/Ubuntu) 6.5 MB
sftd-1.1.0-linux-amd64.aci Linux Server (CoreOS) 4.9 MB


  • Fix bug in handling of instance/team parameters in Linux URL Handler (CR:20b35c1)
  • CoreOS ACI: Set version label as required by newer versions of rkt (CR:121c0fa)
ScaleFT-1.0.2.msi Windows Client 12.6 MB
ScaleFT-1.0.2.pkg Mac Client 6.1 MB
scaleft-client-tools-1.0.2-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.1 MB
scaleft-client-tools_1.0.2_amd64.deb Linux Client (Debian/Ubuntu) 5.2 MB
scaleft-server-tools-1.0.2-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.4 MB
scaleft-server-tools-1.0.2.tar.xz Linux Server (Generic) 4.4 MB
scaleft-server-tools_1.0.2_amd64.deb Linux Server (Debian/Ubuntu) 6.4 MB
sftd-1.0.2-linux-amd64.aci Linux Server (CoreOS) 4.8 MB


  • Fix bug in enviroment propogation affecting RDP with bastions on Windows. (CR:aa872a0)
ScaleFT-1.0.1.msi Windows Client 12.6 MB
ScaleFT-1.0.1.pkg Mac Client 6.0 MB
scaleft-client-tools-1.0.1-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.1 MB
scaleft-client-tools_1.0.1_amd64.deb Linux Client (Debian/Ubuntu) 5.1 MB
scaleft-server-tools-1.0.1-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.3 MB
scaleft-server-tools-1.0.1.tar.xz Linux Server (Generic) 4.4 MB
scaleft-server-tools_1.0.1_amd64.deb Linux Server (Debian/Ubuntu) 6.4 MB
sftd-1.0.1-linux-amd64.aci Linux Server (CoreOS) 4.8 MB


  • Improve proxycommand and resolve with a local resolution cache (CR:3342244)
  • Add --config option to proxycommand, which prints an example configuration. (CR:68a97b0)
  • Remove status command; list-accounts is the preferred method. (CR:a6ae38c)
  • Copy stderr to foreground from background process (CR:242868d)

Bug Fixes

  • Fix handling of non-quoted Match sections in ~/.ssh/config files. (CR:02811a4)
ScaleFT-1.0.0.msi Windows Client 12.6 MB
ScaleFT-1.0.0.pkg Mac Client 6.0 MB
scaleft-client-tools-1.0.0-1.x86_64.rpm Linux Client (Redhat/Fedora) 5.1 MB
scaleft-client-tools_1.0.0_amd64.deb Linux Client (Debian/Ubuntu) 5.1 MB
scaleft-server-tools-1.0.0-1.x86_64.rpm Linux Server (Redhat/Fedora) 6.3 MB
scaleft-server-tools-1.0.0.tar.xz Linux Server (Generic) 4.4 MB
scaleft-server-tools_1.0.0_amd64.deb Linux Server (Debian/Ubuntu) 6.4 MB
sftd-1.0.0-linux-amd64.aci Linux Server (CoreOS) 4.8 MB