OST to PST converter support in Windows 95, 98, XP, Vista, 7, 8, 8.1 and 10 (32 & 64) Bit. Easy to use and possibly you can recover your all data of Outlook. Just click into OST to PST Converter Software for steps to recover data. If you are not happy with this tool after paying the money so you can refund it within 30 days. This is a genuine and microsoft trusted software.
Here's a complete guide to fix error in OST file: http://www.datarecovo.com/blog/how-to-fix-errors-have-been-detected-in-the-ost/