This list is for those who considers that the advance of Linux in the office and the desktop PCs. We think that the psychological support in which the monopoly is based on is exactly are the desktop PC. We discuss subjects like KOffice, OpenOffice.org, AbiWord, Gnumeric, KDE, GNOME and other winddow managers and desktop environment. We do not interest in the propietary solutions because there are many lists for them. It's essential to enter the list with the best predisposition to help and to be aid.