CtrlView is a fast, compact, powerful viewer/converter for different 2D/3D raster/vector file formats with the format recognition system. It means that CtrlView analyses content of the file and determines its format. If file format is among supported file types, CtrlView will visualize this file in a correct form. If file type is unknown for CtrlView, it will be visualized in ASCII file form or in binary file form.