PST Merger tools are intended to gathers multiple files in one file but with SysTools PST merge you can perform many other tasks. It can merge Outlook contact folders in single folder and synchronize data. Outlook is a useful application that reason most organization use this application and when in Outlook there are unlimited data. Then use our software this is also a useful tool. The software merge data like email inboxes contact files calendars and task table etc. If in Outlook lot of contacts and you need to synchronize all contacts in iPod iPhone and phone you need to create similar folders for all of them. This feature is now available in PST merge software. To remove duplicate items also you do not need to put any effort. PST Merger tool now provides demo version for trial. With this demo version you can merge three folders in every file. For merging all files buy license version. Our personal license buy on $69 and business license buy on $199.