If you take a look at the error log you will notice there is a failure with a code of 1603. There is another thread that specfically discusses this error message with some suggestions to fix the problem. Here is a link to it: http://forums.autodesk.com/t5/AutoCAD-Freestyle/Installation-of-AutoCAD-Freestyle-exit-with-code-160...
If none of the suggestions work please let us know.
Michael Nauman, AutoCAD Freestyle TD Lead
I purchased freestyle but When attempting to install I get "acadfreestylesetup.exe is not a valid win32 application
Strange, could you please download free trial (you can activate the trial with your Freestyle SN later) from the link below:
During Freestyle download and installation, please make sure that your Internet security applications and antivirus software are turned off.
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