cwm 5.5

portable version of OpenBSD's cwm(1) window manager
Unfortunately not, `cwm` only has two options:
 *  `-c` which specifies the configurationfile
 *  `-d` which specifies the display to use

and will try to run immediately, probably failing unless the user's X11 environment has been set up properly (e.g. `export USERWM=cwm` in `~/.xinitrc`) due to another window manager (most likely Xquartz).