Lately I installed a 32bit application on Windows x64.
It was my “First Contact” 
This application needs IIS but IIS didn’t help me a lot.
In order to put IIS on right street (mine! ) I needed to enable IIS to run 32bit applications, this way:
cscript %SYSTEMDRIVE%\inetpub\adminscripts\adsutil.vbs SET W3SVC/AppPools/Enable32bitAppOnWin64 1
Easy enough!??!
source: How to switch between the 32-bit versions…
Technorati tags: Windows x64, 32bit
