Hi friends, I'm having problems while opening some of my .pst files. Each one of them is more than 20 GB. The size is not any issue as I'm using MS Outlook 2010. I also tried to repair the file with SCANPST.EXE, but it didn't work. Then I checked the trial of a third-party recovery software. It was just useless. It didn't work at all and didn't recover even a single mail. Now it's really difficult to believe that a third-party recovery application really works! Very dubious.
I just want to know whether I can recover these files or not. My files are invaluable. Please help me.