If you want to edit a raster file in your CAD program you first have to convert it to a vector file. AbleTracer does just that transforming scanned paper drawings into a vector format. It looks like a typical graphics program with toolbars and floating palettes you can edit raster image vectorize it and edit the vector drawing. AbleTracer also offers TWAIN support for importing images directly from scanners. AbleTracer is a fast and efficient editor and converter for Windows 9x/Me/NT/2K/XP/Vista/Win7. Some Features: * Many supported raster formats (BMP TIF JPG TGA PCX PNG and so on) * Five output vector formats (DXF EPS EMF WMF and AI) * Various vectorization methods * Many raster filters tools and effects * Vector editing commands and filters * There are main "wizard" "batch" and "command line" modes * Easy flexible and user-friendly interface.