MacSonik OST Viewer

MacSonik develops advanced migration solutions for cloud platforms, file-based data, and complex tenant-to-tenant environments—engineered for precision and performance.
To access the OST file on your operating system, follow the given steps correctly.

Download and start the MacSonik OST viewer Tool on your computer.
Click Select Files to add OST files to view. Hit Open.
Now, select an item from the tree hierarchy mailbox to access OST file data, including email text and attachments, in the preview panel.