MigrateEmails OST Recovery Tool is extensive software to recover corrupt or inaccessible OST files. It has three recovery modes namely Standard, Advanced, and Deep which users can use depending on the level of file corruption. The tool provides a Date Range Filter option to select specific files based on their date. This unique utility facilitates users to save the recovered OST file into EML, PST, MBOX, or any other file format. The application is very easy to use and is fit to run in all versions of Windows and Mac OS. Additionally, the tool has a free demo version and a 24*7 tech support team for its users. However, the free version allows users to have a preview of the recovered data and in order to save them, the complete version of the tool is required.