Does FileKeeper provide protection for my e-mail?
Yes. Many e-mail clients, such as Microsoft Outlook, can store all e-mails in files stored on the local HDD. These files are usually kept open the entire time that the user is using the system. FileKeeper uses “OFP”, protection technology that is used to capture hourly snapshots of Microsoft Outlook .PST files and other “always open” files. Once the snapshot is taken, only the byte-level changes are captured and stored.