Keyman Developer 18.0 is not compatible with Windows Vista. Please download Keyman Developer 8.0 instead from our archived downloads page.
Keyman Developer 18.0 is not compatible with Windows XP. Please download Keyman Developer 8.0 instead from our archived downloads page.
Download Keyman Developer 18.0
Keyman Developer 18.0 is compatible with Windows 10 and Windows 11. If you have an older version of Windows, please download an earlier version of Keyman Developer from our archived downloads page.
Keyman Developer 18.0.238
Released: 2025-06-04
Size: 121.92 MB
Keyman Developer Command Line Tools
The Keyman Developer command line tool kmcomp, which was a Windows-only console application, has been replaced by kmc. kmc is a cross-platform application, running on Windows, Linux, and macOS, built in node.js.
In Keyman Developer, kmc is located in "%ProgramFiles(x86)%\Keyman\Keyman Developer".
kmc is also available as an npm module for Windows, macOS, and Linux developers:
npm install -g @keymanapp/kmc
For kmcomp, please download from our archived downloads page.
