what exactly are .desktop-files?
when i click on .desktop to download from the websites, it asks me to save a .htm-file.

/edit:
ok, just saw that the .htm-file propably is supposed to be named .desktop.
after seeing whats inside, i understand what it does.

i guess all the 4 referenced wallpaper in the .desktop-file have to be in the same folder that the .desktop-file is?