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KiTTYSuperPuTTY
Free

Free and open source under the MIT licence, like PuTTY.

 Free

Free and open source under the MIT licence.

Windows Windows
  • Session filter and launcher, which PuTTY still does not have
  • Automatic login and command scripts per session
  • Tabbed interface for many PuTTY sessions
  • Simple scripting for basic tasks
  • Windows only
  • Last release was September 2023, and it is based on PuTTY 0.76
  • Windows only
  • Depends on PuTTY being installed
Downloadable app Downloadable app
Open source Open source
License: MIT License: MIT
No account needed No account needed
Works offline Not stated if it works offline

Checked September 21, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.