OST as PST Converter is one of the best software of conversion and recovery to use for restore OST data file and convert OST data to PST, EML and MSG file. When Microsoft database server crashed then the Microsoft Offline folder files maintains data of email into the OST form. Our OST as PST Converter software of SysTools retrieve OST data will all component and view file in PST formats. It also retrieve password protect OST file, corrupted OST file and deleted email file with attachments. It support all Windows OS version like 2000, 2003, 2007, XP, ME, NT, Vista and Win7 and support all Microsoft Exchange Server like 5.0, 5.5,2000,2003,2007,2010. Our tool give full satisfaction no doubt about it, you can try demo version available on our website. If you face problem with process then you contact our technical support available 24X7. You want to purchase it on $99 for personal use and on $199 for Office use. Get more info visit:-http://www.osttopstfile.co.uk/