DWGSee Pro a lite and fast dwg viewer. Let you browse view and print DWG DXF and DWF files. Key features: 1. View DWG DXF DWF. 2. Support all formats of AutoCAD drawings including the latest 2011 draiwng. 3. Looking up drawings in browse mode and view them in the view mode. 4. Zoom pan rotate layer onoff background. 5. Viewing drawings in black and white. 6. Print window print with zoom extent print to scale print with CTB file. 7. Batch print. 8. Compare drawings and find differences in different revisions of a drawing. 9. Copypaste part of or a whole drawing as vector image. 10. It also supports advanced markup involved quick dimension driver is embedded and markup saving options for you to add comments on drawings and print. 11. Support hyperlinks. 12. Easily mail drawings in DWGSee and there is no need to drag drawings in Outlook and send. 13. Works with the terminal server for instance Citrix. 14. Free download.