Acquire an easy and secure resolution to convert OST into PST files trying OST Converter Software. This application works capably with corrupted and non-corrupted OST files and transfers them in PST, EML, MSG, MBOX, and MHTML formats. You can also assess the capability of the application, its free demo version converts only 10 items per folder. GainTools OST to PST Converter Tool is for that user who requires to switch offline OST files from Outlook files without any kind migrate the database. The migrator efficiently migrates whole data from OST files into Outlook PST files and save it in some helpful formats without facing any type of hitches. It supports MS Outlook 98, 2000, 2002, 2003, 2007, 2010, 2013, 2016 and 2019, apart from this the user can transfer their OST data.