I installed the Arch Linux and Xorg's packages +
xorg-init just to test a clear Xorg without some else (I want understand how it works and looks, not for work). And I can run Xorg with XTerm but I don't know how to run some another app for Xorg. Can you explain me, please?
And has it any apps for Xorg without KDE, Gnome, GTK dependencies to I can test it?
P.S. I don't need KDE, GNOME, Xfce or some else DE, and Windows also =) Yeah, I'm noobie but I want learn Xorg to better understand the graphical system in the Linux (where the X Window System ends and the DE begins).