DataMills offers a solution designed to protect enterprise data located on workstations, with a special focus on backing up Outlook's personal storage table (PST) files. The company's solution focuses on laptop and desktop backup as well as Exchange mailbox backup. Backups are performed incrementally over multiple runs, though recovery requires just a single session. DataMills' flagship software product, EdgeSafe, features a central control station and several incremental backup agents, including one for backing up files and folders, one for PST files, and one for Exchange mailboxes via the OST file.