[windows-7] How to execute 16-bit installer on 64-bit Win7?

I posted some information on the Infragistics forums for designer widgets that may help you for this. You can view the post with the following link:
http://forums.infragistics.com/forums/p/52530/320151.aspx#320151

Note that the registry keys would be different for the different product and you may need to install on a 32 bit machine to see what keys you need.