Merge Outlook Calendars - Version 2.2 Merge outlook calendars is a part of functions that PCVITA PST Magic software can do. This merge Outlook calendar activity is the answer for how do you merge Outlook calendars? Our software can concurrently merge Outlook calendars, emails, contacts, tasks & others. But here we are more focused about how to merge Outlook calendars? Calendars in Outlook have the importance to manage your tasks on regular basis. But if you want to check you previous calendaring then you are not suppose to open folders one by one & then check for your intended calendar. So, it's better to merge Outlook calendars into one PST file and get your details saved at one location just as you save all your collection like softwares, images, songs, etc.Since, our software support is compatible with all the Window OS versions (win XP, win 7, and win vista) you can:1- Merge outlook calendars 20102- Merge outlook calendars 2007