Allthenticator

=Description=
Launched in early 2019, Allthenticator is a free, open-source tool that allows users to generate one-time passcodes for two-factor authentication (2FA). Allthenticator is available for Windows, macOS, and Linux, and can be used with any service that supports the time-based one-time password (TOTP) standard, such as Google Authenticator, Microsoft Authenticator, or Authy.=More Information=
https://allthenticator.com/