Batch Converter File Filter List Missing .wma

I would like to convert a couple of albums from .wma to .mp3, but the filter list of files doesn't include .wma files. With all file types selected, I can see .flac files in adjacent sub-directories.

The same problem exists in the Music Converter program. I am unable to find/select .wma files for conversion.

What am I missing? The web site clearly states that .wma files can be converted.

You have to install the wma codec:

[url]https://www.dbpoweramp.com/codec-central.htm[/url]

Thank you for the quick reply and the link.