Exchange OST as PST - Version 3.3 Exchange OST as PST - Prime solution of SysTools Exchange OST as PST used to examine the corrupted Offline Storage files (.OST) and convert examine OST data into Permanent Storage files (.PST), EML, and MSG. The OST Recovery software immediately recover OST file from Microsoft Exchange Server database after crashed of server database because every client or Outlook user want to restore OST data easily with all component from crashed server database still important email in the mailbox now user want restore compete mailbox with all items like (inbox, outbox, draft, note, to do list, and other important attachments) then use our Exchange OST as PST and solve these type of problem. It supports 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, and 2010(32 bit).The software has both feature like install and uninstall user can uninstall after use of this tool. Demo version free of cost you can try it available on website. You want to purchase online Exchange OST to PST software only