Does Win7 64 still try to load 32-bit programs in a 'Program Files (x86)' folder the way XP 64 does? If so, you might think you can have separate installations, but the Program Files directory is not the only place Autocad dumps files in. It also places a lot of the support stuff in the 'Documents and Settings' folders (or 'Users' folder in Win7) under 'All Users' and under your login user name. There is no separate locations for 64 and 32 bit versions there.

We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand. Jan 26, 2018 - Autodesk AutoCAD Civil 3D SP1 Portable (2011/E.116.N.0/ENG) 1.67 GB AutoCAD Civil 3D, a decision based on information modeling (BIM),.

Kmspico v1012 final activation windows office. I did this for fun, and now I am done with this.

I'm guessing that when you're trying to load the other same version, it's finding all those other files already there in similarly named 'Autodesk/AutoCAD 2009' folders. And then there's the previous install's registry information that the new install is probably finding.

Some of that stuff is the same as well regardless of bit version. You are right, somehow x64 recognizes x86 is already installed (due to commons files and registry settings) and guessing again, it's not ment to be that way (by autocad standards). I found a workaround though, I installed Autocad 2008 x64, so I have 09 x86 k 08 x64 simoultaneously, it works that way. FYI oi needed x86 to run some 3rd party apps that only run on 432 bit but with only x86 on a 64 bit system your dwg thumbnail preview under explorer don't work, maybe again cause it's not ment to have x86 on 64 bit. Now having both, thumbnails work!