The Linux gOS distribution as a VMware image that comes as a full online desktop with the nice UI Gnome. The free VMware player 2.0 is necessary for running gOS Linux in a window of your standard OS. More info about VMware trading images: Systems for trading and investing. Investing with a web broker and using of www centric trading systems: Trend exploiting.
There are other versions of gOS at gOS 3.0.0 and gOS 2.0.0.