A content plug-in (wdx) for Total Commander which scans filenames for at least
partially not being in the NFC Unicode normalization form, which is the preferred form on Windows.
You can return the normalized filename, so that you're able to use TC's MRT (Multi-Rename tool)
to transform all names to the NFC form. You can also do the reverse: return all names in NFD form,
or the OS X variant of NFD.
Why is this necessary?
Some systems (especially OS X due to HFS+) might use NFD or some other Normalization forms,
which can complicate file sync and name uniqueness.
This might also happen if you download some files from the Web, where the suggested
filenames result e.g. from the Title of HTML files (in case of consisting of such composable
Additionally you can scan and correct filenames which have UTF-8 sequences misinterpreted as ANSI bytes.