Beats per minute in Windows Explorer

[vidi]

In my Windows Explorer (Windows 7 Professional 64-bit), I have beats per minute and Initial key set on the page but get nothing is saved into their Column’s. Can you tell me how to save the new settings to my library MP3 files?

[support]

Windows Explorer support only ID3v2.3 tags, but tuneXplorer write ID3v2.4 tags. We will add an option to choose ID3 version in the next update.

[support]

The latest version of tuneXplorer allows you to choose the version of ID3v2.3 for better compatibility with Windows Explorer.