Pubblog.com today announced the release of MailSteward 7.0, the latest version of the company’s email archiving solution for the Mac. MailSteward archives email in a relational database for easy access and safe backup of all your email. This release features: the ability to select individual mailboxes for storage in a database — the user now has a choice of selecting from a list either of email accounts or of email mailboxes. The new version is also a Universal Binary that runs natively on both PowerPC and Intel-based Macs. MailStewart 7.0 requires Mac OS X 10.4 or later, and is priced at US$49.99.