You can now select multiple media library entries and then use the meta-data editor available through the right-click context menu or the functions page accessible by clicking the gear icon to edit multiple entries in one action, there are the fields you can edit:

- Sort Title
- Personal Rating
- Personal Note
- Genres
- Tags
- Collections

To quickly select items using the mouse, I've added a "Select / Unselect" option to the right click context menu when used within the media library.

Want to check it out? try the latest build: https://www.inmatrix.com/temp/zplayer_latest.7z