ABViewer is universal software for working with drawings. It enables you to view, edit, convert, measure and print DWG and other CAD files, as well as 3D models and raster images. You can work with a separate fragment of a drawing or with a group of files. The ABViewer multi-functional design and engineering document management application offers you a wide choice of professional viewing and editing tools with support for more than 30 raster and vector formats, including AutoCAD DWG, DXF, DWF, Hewlett-Packard HPGL, PLT, HGL, CGM, SVG, IGES/IGS, STEP/STP, STL, 3DS, TIFF, BMP, JPG, GIF etc.