OST to PST Converter which is developed by RecoveryMails that help you convert your information data from an offline OST files to different file format such as PST, EML, MBOX & MSG format within a few seconds. Software can easily read corrupted OST file and view the Red Mark indication on list during load process, then easily export the items stored in each folder. It can migrate all mailbox folders like emails, contacts, spam messages, drafts, contacts, calendar entries, to-do lists, even sync issues reports to Outlook PST file as well as Office 365 account directly. There are a lot of features in the software such as Split PST Options that helps you to split large size OST file in small piece size of PST file, Search Option that helps user to find the OST files from any drive. User can export all data from OST file to Cloud storage like Office 365. And also recover unlimited OST data and successfully converted OST data UPTO 250 GB. Software works on all version of MS Outlook including Outlook 2019 and all Windows OS.