Setting a mixed-case volume label for a FAT32 drive on Windows

From the Windows XP Documentation:

For FAT volumes, volume labels are stored as uppercase regardless of whether they contain lowercase letters. NTFS volume labels retain and display the case used when the label was created.

Windows will not label a FAT32 disk in mixed case, even though the spec supports it. Other utilities may be able to set it, but I don't know of any off the top of my head.

Also, it's possible to create a file in the root of the file system, then set the "ATTR_VOLUME_ID" attribute (not available through explorer) and that file's name will show as the label of the file system. But again, I don't know any utilities that would make this easy.