The programs provided as part of the Window Maker project have a manual page; you should be able to get the appropriate version for your install via the shell command:
man command
Below is the online version of the manual pages for the latest release:
| Name | Section | Description | 
|---|---|---|
| geticonset | 1 | gets the current Window Maker icon set | 
| getstyle | 1 | dumps the current Window Maker style related configuration or creates a theme pack. | 
| seticons | 1 | sets the icon images used in Window Maker | 
| setstyle | 1 | set style related options for Window Maker or loads a theme | 
| wdread | 1 | read value from defaults database | 
| wdwrite | 1 | writes keys and values to the defaults database | 
| wmagnify | 1 | magnify parts of the screen | 
| wmgenmenu | 1 | Writes a menu structure usable as ~/GNUstep/Defaults/WMRootMenu to stdout | 
| wmiv | 1 | quick image viewer using wrlib | 
| wmmenugen | 1 | Window Maker PropList menu generator | 
| WPrefs | 1 | Window Maker configuration tool | 
| wxcopy | 1 | copy stdin or file into X11 cutbuffer | 
| wxpaste | 1 | output a cutbuffer to stdout | 
| wmaker | 1 | X11 window manager with a NEXTSTEP look | 
| wmsetbg | 1 | sets the background on the X11 display |