Agile Web Solutions has updated 1Password (http://1password.com), a password manager for Mac OS X, to version 4.2. The upgrade offers improved URL matching for more reliable auto-filling of forms on websites and added support for viewing secure notes in 1Password mini.

It provides improved autosave, adds the ability to choose which vault to use when saving new logins, lets users resume editing items after 1Password locks or is quit, added support for renaming tags in the sidebar. Not enough? It also give you improved data syncing and the ability to restore from a backup on first launch,.

1Password 4.2 is compatible with Mac OS X 10.6 and higher. It’s a free upgrade for users of version 4.x. For new users the cost is US$49.95 for a single-user license. The app is available at the Agile web site and the Mac App Store.