Overview

If your OST file is too large for the destination file system, you can use BLR OST to PST Converter Tool, which is the most trusted and reliable solution. BLR OST Converter Tool includes a variety of features and filters for splitting OST based on size, sender, date, and folders. Follow these steps to export large OST Files 1) Download and run BLR Outlook OST Converter Tool. 2) Launch the software and click the Add Files button to select the OST files. 3) Choose which folders and criteria to split. 4) Select the location where you want to save the resultant file. 5) Use the Click button to export the process.