Compare software

SuperPuTTYKiTTY
Free

Free and open source under the MIT licence.

 Free

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

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

Checked October 2, 2026

Checked September 21, 2026

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