I want my program to be connected to my site, so i can easily update it. Is there a way i could my program connected to a server, so that whenever i want i can change that exe on someone's computer?

 

That's insane. I had a member of my community who had a website that connected to his printer that was interconnected to his account profile on my site and I ended up having to purge his profile information because it was creating problems with my site until I tracked down the problem through my site's ACP. It created serious problems on my site.