MagicTracer
MagicTracer is a raster to vector conversion software for the Windows platform. MagicTracer can turn raster (bitmap) images into vector linework. With both raster and vector tools, it is a versatile utility for image processing and vector cleanup. The vector convert tool guides you through the... Vector results can be exported to any CAD (i. ... Overlay mode also works the other way, allowing you to see the vector lines while processing the original raster image. ... AutoCAD) or vector editing program (i.
http://www.elgorithms.com/downloads/dwldprg.php?prg=3 - 10Mb - Download - Screenshot

R2V
R2V is a tool for converting raster images to vector by drawing centerlines and outlines. R2V converts architect, mechanical and various technical drawings, maps and other types from raster to vector format. A vector format can be imported into your CAD/CAM or drawing program. ... The output vector file can be saved in DXF (Autocad), HGL (HPGL) and TXT (ASCII XY) format. ... R2V also converts any True Type font into vector. ... R2V allows to manipulate vector (Scale, Rotate, Mirror, Move) and create simple cad drawing with Line, Rectangle, Arc/Ellipse, Polyline and Spline.
http://www.mr-soft.net/file/r2v.zip - 1Mb - Download - Screenshot

Algolab Raster to Vector Conversion Toolkit
Vectorizer for CAD/CAM/GIS professionals, designers and illustrators. Available also as Raster to Vector SDK, ActiveX and Com Component. Converts, digitizes and refines architectural, mechanical, various technical drawings, maps, math graphs, graphics for books and journals and more from raster... Scanned drawings are recognized and represented in a vector format to be imported to your CAD or drawing program. ... Output in vector formats DXF (AutoCAD), AI (Adobe Illustrator), EMF ( Enhanced metafile, WMF and ASCII XY ( MS Excel, Mathematica, Lotus 123 etc.
http://www.algolab.com/files/r2vtool.exe - 2Mb - Download - Screenshot

Algolab Raster to Vector Conversion CAD/GIS SDK
Software development kit for CAD/CAM/ GIS and graphic software developers. Converts from raster to vector and refines architect, mechanical, tech drawing, maps, math graphs, graphics for books and journals and more. ActiveX and Com Component are also available. ... Scanned drawings are recognized and represented in a vector format to be imported to your CAD or drawing program. ... Output in vector formats DXF (AutoCAD), AI (Adobe Illustrator), EMF ( Enhanced metafile, WMF and ASCII XY ( MS Excel, Mathematica, Lotus 123 etc.
http://www.algolab.com/files/r2vsdk.zip - 3Mb - Download - Screenshot

RasterVect
Vectorizer RasterVect can transform any raster images into a vector format. Raster drawing can be imported by scanning original paper drawings. There is TWAIN support for importing from scanners. Images can be acquired from any scanner. The target vector formats (DXF,WMF,EMF,EPS and AI) are... Features: Recognizes orthogonal lines, inclined lines, arcs and circles; Has four various conversion methods (outline, centerline etc); Has modes ORTHO and SNAP; Forms correct corners at crossing lines, arcs and circles; Keeps scale of an initial drawing; Has TWAIN support (there is scanning in the...
http://www.rastervect.com/rvect110.zip - 2Mb - Download - Screenshot

Vextractor
Vextractor is a vectorizer program for transforming raster images into vector formats by building centerlines and outlines. This tool could be used for the vectorizing of charts, drawings, maps and schemes for input to CAD or GIS systems. You can also vectorize logotypes and other line art... Main features of Vextractor: - Create centerlines and outlines; - Recognize arcs and circles; - Recognize ortholines; - Built-in vector editor; - Polylines smoothing; - Smart trace method for passing polylines crossings; - Input raster formats: BMP, GIF, TIFF, GeoTIFF, JPEG, PCX, TGA, PNG, RAS, PBM,...
http://www.vextrasoft.com/downloads/vextr310demo.exe - 2Mb - Download - Screenshot

Acme TraceART
Raster to Vector converter, which can high-speed convert raster bitmap into vector image. it supports such all kinds of image format as BMP,JPG,TGA,TIF,PCX etc. which can identify the center line, contour line and provide the function of the vector fill in, convenience of the industry... Target vector formats are supported by most CAD applications that use vector graphics, such as AutoCAD and Corel Draw. ... The output format of the vectorgrah supports DXF, WMF, EPS ,SVG,and HPGL(PLT) at present.
http://www.qwerks.com/download/2905/traceart.exe - 2Mb - Download - Screenshot

Sketsa
Sketsa is a cross platform vector drawing application based on SVG. Scalable Vector Graphics (SVG) is a graphics format and technology based on XML developed by W3C. With Sketsa, you can create vector graphics that can be scaled and printed at any resolution, without losing detail or clarity. ... It uses SVG as a native file format. ... This tools include property palette, source editor, resources editor, SVG specific shape tools, transformation tools, and additional illustration tools. ... You also can get instant visual feedback on what you changed.
http://www.kiyut.com/products/sketsa/sketsa.zip - 6Mb - Download - Screenshot

Raster to Vector Converter SDK
Raster to Vector Converter SDK (DLL) is developed by DWGTool Software . It can convert raster image into vector image, and output into dxf or text file. The format of raster image include bmp, jpg, tiff, pcx and tga. It provides one main function and 12 parameter setting functions to complete... The follows is the detail of the 13 functions. ... Please refer to the VB & VC sample to get the more detail of using method.
http://www.dwgtool.com/download/r2vtrial.zip - 432Kb - Download - Screenshot

AbleVector
ABLE VECTOR is a shareware to vectorise raster (digital) images to vectorgraph (such as Adobe Illustrator, Macromedia Freehand, or CorelDraw, AutoCAD, TigerCAD, IronCAD etc. ) in line style and save result in DXF file. It makes it impossible to import and edit your company logo, idiograph or... Main features of ABLE VECTOR: 1. ... ) in your own vector image and allows you to change color and edit individual elements with ease. ... Could convert images in most kinds of format. ... Vectorise characters (letters) in Raster Images whichever language.
http://www.qwerks.com/download/7200/AbleVector.zip - 779Kb - Download - Screenshot