I've installed a few applications that normally place a context menu item in the right-click listing. I could give a few examples, but basically every application that does so normally in XP32, does not in XP64. The applications run okay, but lack the context menu functionality, which is a pain. Thanks.

This is an old known issue, and won't get fixed until the app vendors add those functions for x64.

Thanks, I wasn't aware of that. It seems that I can resolve the issue manually with at least some applications, usuing ContextEdit, an older tool from PCMagazine.