Check and select Windows XP (Service Pack 3) or Windows 7 .
: Open the application's Properties , go to the Compatibility tab, and select Windows XP (Service Pack 3) or Windows 7 from the "Run this program in compatibility mode for" dropdown. autocad 2005 portable fix
: If the program fails to launch with a ".dll missing" error, you may need to manually install the Microsoft Visual C++ Redistributable or DirectX End-User Runtimes (June 2010), which provides the legacy libraries the 2005 engine requires. Check and select Windows XP (Service Pack 3) or Windows 7