PuTTY Tray is a portable software that is based on PuTTy code, but has some additional features. Sessions are supporting more connection types such as Raw, Telnet, SSH, Cygterm, Rlogin, Adb and more.
Allows to be minimized on system tray (system tray icon will blink when receives signal), users can customize windows transparency, supports URL hyperlinks, reconnect on failure and more.