eigene Icons werden abgelegt in 
	/usr/local/share/icons

z.B.
/usr/local/share/icons/hicolor/TrueCrypt.exe_14_501_5_48x48x24.png.svg
/usr/local/share/icons/hicolor/TrueCrypt.exe_14_501_5_48x48x24.png



Icon-Dirs in Linux usually:
===========================

	/usr/share/app-install/icons/

	/usr/share/icons/

	/usr/share/pixmaps/
	    mc.xpm	/usr/share/pixmaps/mc.xpm