Selznick Scientific Software has released PassportWallet 4.0.2, the latest version of the company’s easy-to-use secure utility, for storing usernames, passwords, PIN numbers, combinations, notes, and more using powerful 448-bit BlowFish encryption. Version 4.0.2 streamlines the user interface, improves the conduit (works great with MissingSync), and cleaned up some rough edges. Complete changes in this release are too numerous to mention here, but a complete list is available from the site. PasswordWallet 4.0.2 requires Mac OS X 10.3.9 or later, and is priced at US$20.