Merging PST files software to merge unlimited PST files into one PST file. If you have multiple Outlook files and that is reason you are facing complexity to merge all Outlook files together with PST merge application manager. The application manager allows you for merging PST files in bulk. PST Merge application manager for merging PST files. This SysTools application manager is purposely for merging PST files Outlook together and to manage it properly. The utility merge unlimited files at once which simplifies synchronize easily your Outlook data in phone device. Showcasing software skills by merging first three folders in each file. The demo is limited to use for merging but full license can merge any number of PST files quickly. There are two type of licenses available like- personal full key is available on $69 and second of business full process version is available on $199.