SysInfoTools OST File Recovery is a System Utilities::Other software developed by SYSINFO TOOLS. After our trial and test, the software was found to be official, secure and free. Here is the official description for SysInfoTools OST File Recovery: SysInfoTools OST File Recovery software is an excellent solution to repair corrupt .ost files of Microsoft Outlook. It restores all your email messages and other mailbox items, such as: calendar, contacts, appointments, tasks, journals, notes, etc. from corrupt .ost files.This tool also enables users to save the recovered data in different file formats such as PST/MSG/DBX/EML/MBOX and Archive (EML, VCF, ICS and text) format.t is an easy-to-use software application that can be used with or without any technical expertise. you can download SysInfoTools OST File Recovery free now.