Usability 
Download site for KeePassMobile, a Java ME port of KeePass Password Safe version one, a popular free open source encrypted password manager for Windows PC.
KeePass has been ported almost every PC and mobile platform including Linux, Mac OS X, Windows Phone 7, Windows Mobile, iOS, Android and BlackBerry. The common KeePass V1 encrypted database format can be read by KeePass clients on all platforms.