Combine PST Files - Version 2.0 Combine Outlook PST files into one PST file in Outlook. If you have multiple PST files and finding it difficult to manage them separately then combine those PST files into single PST and use them easily. Our software allows you to split the combine PST files. You don't need to manually provide the location to save your PST files as software is intelligent enough to save it on its default location. All the Outlook items will get combine with each other, that is , emails will get combine with emails, contacts to contacts , tasks to tasks and alike.The PCVITA PST Magic is popular for its capability to both split and combine PST files Outlook with complete accuracy. Check out, how to combine multiple PST file Outlook? The software can combine PST files of any size (10GB, 20GB, etc) into one PST file. The software is strong in its technical as well as graphical aspects. Due to its self explaining GUI, you can easily combine PST files into one PST, although you are using it for first time and not a technical