FLAC Comment Editor
|Op. System:||Windows XP/2000/98/Me/NT|
|File size:||10 KB|
Publisher description for FLAC Comment Editor
As you can see, it supports Unicode. The "Freeze values" checkbox makes it so that the textboxes aren't changed when you load a file, which is useful for tagging a whole album (you only have to change the title and track number each time).