I am looking for a solution to batch rename folders from "Name" to "Name [FLAC]". My music is currently divided into two main folders: one for lossless (flac) files and one for all other (mainly mp3). I would like to consolidate them but would like to make it easy to see from a folder level which albums are lossless. The format is \\Quality\Artist\Album For example: \\Music-Lossless\A Perfect Circle\Mer de Noms \\Music\A Perfect Circle\Thirteenth Step I would like to have all the "Album" folders renamed to "Album [FLAC]". So "\\Music-Lossless\A Perfect Circle\Mer de Noms [FLAC]" would be the result. There are ~500 Artists in my Lossless folder, each with various Albums as subdirectories, thus the desire to have this done as a batch rename. It would need to be recursive down one folder level (as I'd prefer to not have to go artist-by-artist). Suggestions on programs or command line way to do this?