Do you want to convert OST to PST manually 2021, so here I suggest you to get SysInspire OST to PST converter software. This tool has a demo version that can allow users to convert 25 items from each folder. It has a technical support all users can get help by mail or live chat. It has can convert OST file into multiple file format such as OST to PST, EML, EMLX, office 365, Yahoo Mail, Gmail, etc. It has PST splitting by using this feature users can split PST file into multiple small sizes. It has preview option users can preview their OST file before conversion. It support all version of Windows OS, this tool does not require to install MS Outlook to open OST file in users PCs.
