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AuthmeWinAuth
Free

Free and open source under the GPL-3.0 licence.

 Free

Free and open source under GPL-3.0-only.

Windows Windows
  • TOTP code generation on the desktop
  • Imports Google Authenticator QR codes
  • Supports time based and counter based codes
  • Stores multiple authenticators
  • Keeping 2FA codes on the same computer as passwords reduces separation of factors
  • Windows only
  • Requires Microsoft .NET Framework 4.5
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: GPL-3.0-only
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 8, 2026

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