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Solar-PuTTYSuperPuTTY
Free

Free to download and use.

 Free

Free and open source under the MIT licence.

Windows Windows
  • Tabbed interface for many sessions at once
  • Saved credentials and private keys for auto-login
  • Tabbed interface for many PuTTY sessions
  • Simple scripting for basic tasks
  • Windows only
  • Closed source, from a vendor that uses it to promote paid monitoring products
  • Windows only
  • Depends on PuTTY being installed
Downloadable app Downloadable app
Closed source Open source
License not stated License: MIT
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked October 2, 2026

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