Gmail Password Dump is the command-line tool to instantly recover your lost gmail password  from various Google applications as well as popular web browsers and  messengers.
Currently it can recover your Gmail password from following applications,
- Google Talk
 - Google Picassa
 - Google Desktop Seach
 - Gmail Notifier
 - Firefox
 - Internet Explorer
 - Google Chrome
 - Chrome Canary/SXS
 - CoolNovo Browser
 - Opera Browser
 - Apple Safari
 - Flock Browser
 - SeaMonkey Browser
 - Comodo Dragon Browser
 - Paltalk Messenger
 - Pidgin Messenger
 - Miranda Messenger
 
It automatically discovers installed applications on your system and recovers all the stored google account passwords within seconds.         
By default it dumps all the recovered passwords to console. Now with version v2.0 onwards, you can also save the passwords to TEXT file.
