Open OST File in Outlook - Version 6.4 If your OST file become inaccessible due to such errors- synchronizing errors, file size errors, virus attack etc, the PDS OST file opener tool will helps to repair corrupt OST file and open OST file in outlook. So, immediately download OST opener program on such supported o/s WinVista x64, WinXP, WinVista, WinServer, Win98, Win7 x64, Win7 x32, Win2000 and open OST in outlook with complete OST data. Through PDS OST opener to PST utility you can fruitfully open OST data file without any obstruction.Characteristics of OST File Opener Tool*Install easily in your system*30 days value back assurance*Works on 5.0 to 2010 OST versions*24X7X365 days online technical support*Repair password protected OST file very easily*View OST file along with all meta-data like to, cc, bcc, date and subject etc*Restore OST file in PST format with all containing folders such as Journals, Tasks, Calendars and Contacts etc