Copan for PocketPC allows you to COGO (coordinate geometry), process field surveys, adjust map traverses, perform map/deed checks, calc curves and areas/perimeters, transform coords, interface with GPS, and import/export Ascii files. It's free.
Downloads: 19159 - Freeware - Download Now
Advanced DWG to Image Workshop is a batch converter that allows you to convert DWG and DXF files to TIF (TIFF), JPG (JPEG), BMP, GIF and PNG without the need of AutoCAD.
Downloads: 19741 - Shareware - Download Now
FlashDWG is a dwg to flash converter, is the best way to share and publish AutoCAD DWG files on the web. FlashDWG is a dwg viewer without need of dwg viewer. demo file: http://www.autodwg.com/dwg-to-flash/flash2.htm
Downloads: 15122 - Shareware - Download Now
Home design software for PCs with XP or Vista or Windows 7 or Windows 8 and dual-boot Macs with XP or Vista or Windows 7 or Windows 8 installed; makes floor plans a real snap--very easy to use.
Downloads: 12395 - Demo - Download Now
Any DWG to PDF Converter is a batch converter that allows you to convert DWG to PDF, DXF to PDF without the need of AutoCAD.
Downloads: 26494 - Shareware - Download Now