Join PST Files - Version 2.5 Stellar Join PST Files software work as you want to like mange your huge PST files and merge them into one PST. Surely this procedure manages Outlook pace, join archive PST files and combine all Outlook items such as: Journals, Notes, Adders Book Calendar, To-do list, Contacts Information, Email Attachments, Task, and Appointments. SysTools PST Merge software merges multiple Outlook PST files to single PST file for easy PST management. You can successfully merge entire items of PST file to a single file without any risk of data loss. There are lots of benefits to join multiple PST file to single PST file, see below * Quick information search: single file instead of collection of multiple PST file is an easy and comfortable process. You can quickly search particular information without any time consuming process. * Increases the performance of Outlook: If you combine multiple PST files to a single file it would increase the performance of outlook environment. It is very easy for Outlook user to work with Outlook environment's Merge software support almost Windows and Outlook