Are you having numerous PST files in your system? Do you want to add them to your Outlook profile? You can attach them manually but if they are few in numbers. But if you have numerous PST files, i.e. up to 100, then it would be a tedious task to attach the files manually. In such situation, you can try an advanced utility for adding multiple PST files to the Outlook profile at a time. Add Outlook PST tool of SysInfoTools Software can attach numerous PST files in just a single mouse click.

I would strongly recommend to try its free demo version first that will allow you to attach the PST files which are up to 10 MB of size.

Thanks.