Convert OST 2 PST - Version 2.0 Convert Microsoft OST to PST Files with OST Repair Tool. While opening your Microsoft Exchange Database are you encountering troubles like it is viewing error messages such as stop working of the replace server, sudden system shutdowns, virus attacks on the system damaging data causing the files to corrupt etc? In that case your OST file has got corrupted. So you can use OST Repair Tool to Repair OST to PST file and Convert OST to PST file. Restore OST to Outlook easily perform unlimited file conversion with the simple interface, it becomes easier to grip the software without any loss of your OST information. OST Recovery tool quickly convert OST file 2003 and 2007 to Microsoft Outlook 2010, 2007, 2003, XP, 2000 and 97. Transfer OST to PST successfully runs with Windows 98, 2000, XP, 2003, Vista and Windows 7. You can download Convert OST to PST software FREE of cost, after demonstration if you feel satisfied then, you can order to full version of SysTools Convert OST to OST tool only $99 for Personal license & at only $199 for Business license.