Does multiple PST files hamper your work and you need to merge multiple PST files? No need to get afraid of it. There are several solutions available in the market for proper handling of multiple PST files and one of them is merging PST files Outlook. To merge multiple PST files into single PST file and keep retain original data in easiest way, you can try our software. SysTools PST Merge software with recently update features: The software now supports Outlook 2010 (64-bit). This software smmothly merge Outlook Archive Files and while merging securely combines all Outlook items like: Journals, Notes, Address Book, Calendar, To-do list, Contacts Information, Email Attachments, Task, and Appointments into one PST file. This software for contacts & mail merge in Outlook supports all Outlook and Windows Versions. You can use our FREE visitation for product evaluation which merges five PST items into one PST. If you realize that PST merge software work proper then you can purchase full retail version of Systools PST Merge. Personal License at $69 and Business License at $199 with all technical support. We are providing 24X7 hours support services.