If you are looking for the best application to convert the MSG to PST. I know about an effective tool called Shoviv MSG Converter, which gives you the best result. There are lots of known people who use it with no complaints.
Shoviv MSG converter converts multiple files in one go without losing data integrity. It is the safest and user-friendly tool even newbies can use. It has a preview option, so users can select the right data to convert. Users can run this application on all versions of Windows. Shoviv MSG converter provides a free trial so users can Convert MSG to PST to check its speed and GUI.