Topic: Apple Application Support 32 bit for Windows 7

I think I have inadvertently deleted something that supports viewing QuickTime files on my PC. I have never had problems before, now I always get a message saying: Please download Apple Applications Support. I have tried to do it, but I keep being directed to Apple's iPhone page!!! I do not really know what I'm looking for.

Can someone tell me what I am supposed to download so that I can view these files? I have re-downloaded QuickTime several times, so it is not anything in those files. Is it something called HSNExplore or similar? I can't remember the name.

Help!

Thanks,

Kenny Mann