On any .adf image I try it on (whdload FOO.adf) it says not enough memory.
You don't run adfs with whdload. You need a whdload installer for the game to install it on your hd. Installer packages can be downloaded from the whdload website. Most installers require that you use real floppy drives as source so you need to write the game adfs back to floppies. Depends on the installer if it accepts "modified" versions of the game.