The demo portal C64.ch has added new demos for the Commodore C64 computer. The new files are: Diana, TREX Intro #1, Tracker Demo, Tracker Picture, Bob Graphics, Nerfus Show, BJE Graphics, BB Graphics, Jack the Ripper, Back 2 School, Amok-Selector-02, Big Blueish, SummerHeat 2, Disk Supporter, Logobox 9, Wireframe, Canal-, 3-Sided Figures, Art Design Show, Exon Extrude Logo, Droste, Room 13, MVA Graphics 3 and MVA Graphics 2.