tilpner: 
```
   environment.systemPackages = with pkgs; [
	terminator
	chromium
	palemoon
	nitrogen
	(xfce.thunar.override { thunarPlugins = [ xfce.thunar-archive-plugin ]; })
	xfce.tumbler 
	udiskie
	gnome3.file-roller
	xfce.mousepad
	arc-theme
	arc-icon-theme
	dmenu
	lxappearance
	audacity
	pavucontrol
	gnome3.gnome-system-monitor
	guvcview
	screenfetch
	networkmanagerapplet
	hexchat
	filezilla
	xfce.xfce4-screenshooter
	autoconf
	automake
	autobuild
	gtk_engines
	gtk-engine-murrine
	gnome3.adwaita-icon-theme
	hicolor_icon_theme
	gnome3.gnome_themes_standard
	gtk2-x11
	xfce.xfconf
	nix-prefetch-git
	rxvt_unicode-with-plugins 
	viewnior
	gpicview
	gimp-with-plugins
	gksu
	virtualbox
	linuxPackages.virtualbox
	mpv
	falkon
	riot-web
   ];```