Gain will set volumes of
mp3 files all to the same audio levels, It
works inside zips or
with loose
files.
Zip Pairs will ZIP
loose karaoke pairs into their own zip,
check the zip for errors,
then delete the
original loose files.
UnZip Pairs........ Duh!!!!!!
IZSR
means Inside Zip Song Rename, it will make
the pair of
karaoke files inside
the zip match the name of the
zip.

WinRar is required for all my Software that uses
zipping or unzipping.