Exchange OST to PST - Version 6.4 PDS exchange OST to PST converter software is a powerful tool which can effectively performs on your corrupt OST file and exchange OST to PST without any difficulty. Use this OST to PST converter tool successfully convert OST file to PST and save OST as PST with complete OST data. You can easily install our OST data converter program on all such supported o/s Win2000, Win7 x32, Win7 x64, Win98, WinServer, WinVista, WinVista x64, WinXP and convert outlook OST file to PST quickly. PDS OST extractor tool works on password protected OST file also and surely extract OST to PST with same speed.Advance Features of Exchange OST to PST Converter Program*24X7X365 days online technical support, if required*Smoothly OST file convert PST*Recover password protected OST file and convert it into PST file