CtrlView is a viewer and converter software that supports various 2D, 3D raster and vector file formats. Its format recognition system quickly analyzes and categorizes the content of files. With its compact size and powerful features, CtrlView is an efficient software tool.

In case the file format is unknown to CtrlView, it will still enable visualization, but it will display it either in ASCII file form or in binary file form. However, users can open any file manually as ASCII or binary to view its content at any time.
CtrlView also features a batch mode for format conversion or printing, which help users save time and increase productivity significantly. It supports a wide range of formats, such as BMP, DIB, PCX, GIF, JPEG, PNG, TIFF, HP-GL, HP-GL/2, 3DS, AC3D, LWO, OBJ, PLS, STL, SURF, WRL, and XPM.
Users can also choose the output format of their choice, including BMP, PCX, JPEG, PNG, TIFF, HP-GL, HP-GL/2, DXF, IGES, LWO, OBJ, PDF, PS, EPS, STL, SWF, WRL, XPM, C/C++ source, and OpenGL source. This software provides users with a seamless experience of converting and viewing files without any hassle.
Version 3.30: Small interface changes; bugs fixed
Version 3.20: STL binary output; bugs fixed
Version 3.10: Interface improvements; Macromedia Flash output; bugs fixed
Version 3.00: Interface improvements; Macromedia Flash output; bugs fixed