Large Number of PST files can be combined together by exporting data. Multiple PST file makes it difficult to manage data, So to avoid such issues merge the files in one single file. follow the steps as given below:
- First create as new Outlook data file.
- Import file to Outlook
- Move all the data including subfolders to this file.
- Step by step process is given to Merge PST files in Outlook here.
This reliable data file tool is a perfect solution that join multiple PST Files into a single file within a fraction of seconds.
visit here:-
http://www.mergepstpro.com/