IIS7.5 running both 32bit and 64bit websites

Can someone tell me if its possible to run both a 64bit compiled web site and a 32bit compiled website on the same IIS7.5 machine. The core OS would be Windows 2008 R2 64bit. I looked aro开发者_Python百科und and can only find how to switch the appPools to 32 or 64. But the question I want answered is can you have one appPool 32bit and another 64bit? If you can link to some articles that would certainly help. Thanks.

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Yes, it's no problem to have differing "bitness" on different application pools.

http://blogs.msdn.com/b/rakkimk/archive/2007/11/03/iis7-running-32-bit-and-64-bit-asp-net-versions-at-the-same-time-on-different-worker-processes.aspx

-Oisin