KeePass : password Safe

Download count [appx.]  : 12,000

License : Free [open sourse]

Operating systems :  Microsoft Windows 98, Microsoft Windows ME, Microsoft Windows 2000, Microsoft Windows 98, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Vista, Microsoft Windows Server 2003, Microsoft Windows Server 2008, Microsoft Windows 7

Requirements : Microsoft.NET 2.0

File size [appx.] : 2.00 MB 

Downlad link : http://downloads.sourceforge.net/keepass/KeePass-2.17-Setup.exe

Know more    : http://keepass.info/