DraftSight is a professional-grade, open 2D CAD product for users who want a better way to read, write and share DWG files. DraftSight is easy to use and is available for professional CAD users, students and educators to download and activate for free.* Based on advanced architecture, DraftSight has a small footprint, should take less than a few minutes to download, and runs on multiple operating systems, including Windows XP®, Windows Vista® and Windows® 7.
- Because i'ts equal in 2D part. Very good, has free version, and multiplatform.
- Despite my continuous research, I have never found anything else closer and compatible to autocad. I say this with a critical spirit, because compatibility is good, not perfect ...Unfortunately.
- the free version really read/write autocad files.