=== Wallpaper ===
Like for most OS the background of the Desktop can be adapted. This is actually quite easy for FutureOS. You Just use the application "-LoadHGB.64K" (English) / "-LadeHGB.64K" (German). HGB stands for "HinterGrundBild" and is German for Wallpaper. There are discs full of wallpapers. If you want to create your own wallpapers then you'll need a MODE 2 screen with 512 x 256 pixel. You also can load a wallpaper by hand: Place such a 16 KB (headerless) screen in one of the E-RAMs and set a the right system variable of the OS(see file #D.). Here are some Wallpapers:
http://futureos.cpc-live.com/files/Wallpaper_HGBs_Deu-Eng.zip