From Selznick Scientific Software:
PasswordWallet is a convenient, easy to use, secure place to store all your usernames, passwords, PIN numbers, or combinations. For security, PasswordWallet uses the BlowFish encryption algorithm with 448-bit keys to protect your data. For safety, PasswordWallet can copy your password to the clipboard and clear it automatically after you paste. For convenience, PasswordWallet can save URLs with your entries and launch your default browser for you. One "master" password unlocks all of your other passwords. If you're running Mac OS 9, PasswordWallet will add your "master" password to the Keychain Control Panel! (Although PasswordWallet works great with Mac OS 8.1 or later.) There's a really nice icon for MacOS X too. Ready for this? PasswordWallet can even type your username and passwords for you in MacOS 9, and X. And PasswordWallet can securely synchronize your passwords with the Palm version of PasswordWallet.
What's new in this version:
Added 'Synchronize now' menu item to Synchronize toolbar menu if there are Dropbox or WebDAV syncs available.
Fixed issue with default sync prefs not allowing new files to be added.
Fixed issue with focus in Find field not being restored after an automatic sync.