Acc-u-trans
Tti is your one stop shop for all of the your cad file conversion needs. we offer both neutral (b-rep, dumb, or direct) and feature based (intelligent) cad model translations . feature based are translations where the actual features of the original cad model are translated and are now active for modification in the new cad system. we operate seven cad systems for trouble shooting and analysis tools to ensure the translated models are accurate and/or equivalent as well as a direct translator and our own feature based translator.
http://www.translationtech.com/
Able
R2v raster to vector conversion software gis map digitizing
http://www.ablesw.com/r2v/index.html
CCIM I-know 2D
Ccim. competence center for innovative manufacturing
http://www.ccim.nl/
Hybridcad
Download free demo of: raster-to-vector conversion, r2v, raster design, raster editing, raster cad, indexing, digitizing, vectorization, viewing
http://www.hybridcad.com/
Rasterex
Office and cad viewer. supporting dwg and 250 cad and office file formats. autocad, dwg, 2d cad, 3d cad, hpgl, raster, vector, pdf and office files. rasterex viewers enable you to view, print, edit, convert, redline and markup on documents and drawings. rasterex also provide software for raster edit and raster to vector conversion - r2v
http://www.rasterex.com/
Okino Polytrans
Okino Polytrans
http://www.okino.com/
Transmagic
Easily translate 3d models from solidworks, autocad catia v5, v4, unigraphics, pro engineer, iges, step and any acis, parasolid or cad/cam application using transmagic's powerful desktop translators.
http://www.transmagic.com/