Perfect Tool for Outlook OST File Recovery smoothly repair corrupt OST file and recover this file from OST database to convert into PST file. OST files recovers from Exchange Server which is create under MS Exchange Server 5.0, 5.5, 2000, 2003, 2007, and 2010. It runs on all versions of Windows OS like Win 95, 98, 2000, XP, 2003, ME, Vista, and Win7. Prefect tool for OST to PST software provides Demo version for user to try the process, after try user get desire result and user want to purchase full version of Convert OST to PST Tool then pay only $99.