PST merge is more efficient tool which can merge unlimited PST files at a time. It merges PST calendar as well as keep intact items of MS Outlook like journals, To-do list, contacts, Email Attachment, task etc. Now users can download the upgraded version of Outlook PST Merge software. You can also remove the duplicates files from merged PST folders. There are three options to merge PST data files. You can download the freeware program from our websites. It allows you to merge initial three folder of each PST to preview the process of merging without any cost. Once you satisfied with demo tool, then you can buy full license key at nominal price. You can find the License version available at $69 (personal license key) and $199 for (business license key). Still, you have any query regarding this application then you can contacts our support team which are avail 24x7 at free of cost.