Hi Andrew Aitchison,
Here's a link to AutoDesk. It's fully 32/64 bit Vista compatible.
They have a free CAD Viewer version with other limited functions to test
& see if you like. Just follow their download instructions. They
require a little bit of info. before free download.
_'Autodesk_-_DWG'
(
http://usa.autodesk.com/adsk/servlet...iteID=123112)_
Shawn
--
brink
"Practice makes perfect, then you reinstall"
Vista 64 Home Premium
1.5 Gig DDR2 533 Mhz (PC4200) RAM