OST2 PST Converter: Exchange Data Migration

Free OST to PST Converter.

**FREE DOWNLOAD (v2.11)** File Size: 12185KB | Safe & Verified
Business Utilities Freeware

Key Features

  • Convert OST to PST, even if files are inaccessible.
  • Use OST2 to import and export OST and PST files, data from and to Microsoft Outlook, Exchange, Office 365, Outlook.com, Google and G Suite.
  • You will be able to choose a specific OST or PST file or you can scan your computer and OST2 will find all OST and PST files.

Technical Specifications

  • **Publisher:** Ost2.com
  • **License:** Freeware
  • **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
  • **Last Updated:** October 15, 2025
  • **Category:** Business / Utilities

User Rating

Based on 372 reviews.