Password Safe is a password database utility. Users can keep their passwords securely encrypted on their computers. A single Safe Combination unlocks them all.
When combined with DropBox or iCloud, you can keep a copy of your passwords on all your Windows PCs. What is more, a nice port of Password Safe is now available for Android, and a compatible app called pwSafe is available iOS. When combined with DropBox (or iCloud) you can now keep your master password list synced across all your devices. Simples!