Outlook Data Merge - Version 3.1 Outlook data merge into one file makes the management of multiple PST files convenient. This Outlook data merge tool can successfully combine all the items of Outlook into single PST file and increase the performance of Outlook. This software is a perfect solution to be used in order to combine PST file that is unmanageable for the users. Outlook data merge tool can merge journals, calendar, to-do list, email, contacts and many more files to single one file.A single Outlook PST files provides you lots of easiness like:* Easy information search: to search from a single Outlook PST files is much simple than to search in bulk of Outlook PST files.* Better Outlook files management: if you unify multiple items of Outlook PST files to single one PST, it would be provide better Outlook management of multiple Outlook PST files.* Synchronization is easy: Synchronizing a single PST file data is far easier than to sync multiple PST files in Outlook.