fwm = firk's window manager, simple wm for x11
fwm-menu = simple application launcher menu for fwm
fwm-mixer = simple audio volume control for x11/alsa/fwm
fwmx = workspace package

needed libs to compile:
apt-get install --no-install-recommends -y gcc md5deep fakeroot libx11-dev libxext-dev libasound2-dev libc6-dev
apt-get install libfccl-dev (OR  build and install it manually from https://dev.m1089.ru/fcl)
apt-get install dpkg-dev (if you want to build .deb-s)

needed libs to compile:
apt-get install --no-install-recommends -y gcc md5deep libx11-dev libxext-dev libasound2-dev libc6-dev