Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
Caffeine for Linux - Inspired by the Mac OS X version, Caffeine for Linux is a status bar application able to...
andOTP - andOTP is a two-factor authentication App for Android 4.4+
Caffeine for Windows - Prevent your computer from going to sleep
Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.
noblackout - Disables screensaver and powersaving while running programms from a choosen directory.