Here is the situation, I have a program that sits here in my office on a pc that has a public ip address. I need the ability for various people throught the world to dial this ip address, and run the program. However, and here is the catch, they cannot have the ability to download the program to their pc. This is a liscenceing program that my resellers need to be able to run but not download basiclly. I have tried using remote anywhere program but it is unreliable in certain areas. Any ideas?
Thanks!

What sort of a program is it?

If its a .exe and you don't want them to run it on their own machines then the only way to do it would be through remote control software like pcAnywhere, GoToMyPc, realVNC etc.

However i'd be very careful having a pc connected to the net with a public IP. You'll be prime target for hackers and the likes.

Make sure its well protected and patched.

Remote access solutions are so easy nowadays. They are of great help for after office work. I usually spend long hours at work and was never been able to get back home at time leaving my kids alone. I have found a new and cost effective solution now - RemotePC (http://www.ibackup.com/remote_access/). Its been great so far and I can still work on my Office computer and do all that from my Home. Try it, they do have a free trial option.

Regards
Midge