How to have all .Net dlls loaded via Wow64 on a 64 bit machine

Question

I have a 64-bit machine and a bunch of .Net binaries compiled as Any CPU. By default they all get loaded as 64-bit. I thought I remembered a way to set a machine level flag so that all the Any CPU .Net dlls would be treated as 32-bit and not 64-bit by deafult, but I can't seem to find it again. Can someone please point me in the right direction, thanks.

(I know I could fix each one individualy via CorFlags but I am looking for a machine level setting.)

Answer 1

There is a registry key that is supposed to do this.

See this question:

http://stackoverflow.com/questions/619155/environment-variable-to-force-net-applications-to-run-as-32bit