Tag&Rename 3.9.8 (specifically in its portable version) is a highly specialized music management tool favored for its powerful batch editing capabilities and extensive support for nearly all audio formats. Helpful Review: Portable vs. Installed
Warning: Because Tag Rename 3.9.8 is no longer actively distributed by the original author (due to newer versions), many “free download” sites bundle malware. Avoid: Tag Rename 3.9.8 -Install Portable-
Process Files: Click on the "Rename" button to start the renaming process. For batch processing, select all the files you want to rename and apply the changes in one go. Tag&Rename 3
Requires administrative rights to edit tags in system-protected folders. Important Note on "Install Portable" Installer package (MSI/EXE) for Windows
Tag&Rename 3.9.8 is a comprehensive music management utility from Softpointer