2d2D Desn V2 is still fully supported by ourselves for existing users. If you still wish to purchase 2D Desn V2, for example if you need the software to run on a Windows XP or Windows Vista computer, we can usually provide V2QCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors,