The most advanced tool is DataVare OST to MBOX Converter Software, which converts OST files into MBOX files without any size limitations. This tool is enabled to convert only filtered OST files, and it has been tested multiple times with top accuracy. Every user can easily convert an OST file into an MBOX file without any trouble. It enables you to access the resultants on multiple email platforms like Thunderbird, Entourage, Apple Mail, PocoMail, etc. All email headers are converted, like To, CC, BCC, from, subject, date, etc., in a safe way. This utility allows the preview option in the conversion application, so every user can see all the databases before the conversion of an OST file into a MBOX file without any errors. This is an independent application, so users don't need any other tools after using the most attractive conversion application. You can contact the tech support team at any time if you have any questions about this application. The best part about this utility is that it provides a free demo version for a few items, such as converting an OST file to MBOX format. This program smartly works with all the Windows-based operating system versions, like Windows 10, 7, 8, XP, and Vista. 

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