Until finding Tagscanner, Music Jukebox was stuck on the back burner. So its not a question of Tagscanner being the only software adapted to support the Music Jukebox, the Music Jukebox was designed around what Tagscanner could do.
The underlying problem is realtek only support Mp3. If you have a fully tagged mp3 collection you don't need tagscanner. Scan will create the music jukebox direcly from the mp3 tags using the realtek extract mp3 tags SDK function.