Alco Blom has announced the release Web Confidential 3.7b4, the first public beta release of his password manager that features 448-bit encryption, HTTP and Web Form automation, Palm synchronization, and more. Version 3.7 offers a slew of new features and enhancements, including a Search toolbar item, a Panther-like Action toolbar item, new language localizations, and much more. Web Confidential 3.7 is a free upgrade for all 3.0 users. Owners of version 2.x can upgrade for US$12.95, while the regular price of Web Confidential 3.7 is $20.