They require you to sign up for their web monitoring service in order to use their product. Thus, before using the program, you must visit their website (http://www.homecamera.com/) and create an account. I have not used the program myself, nor can I vouch for it or the company, but that should enable you at least try their services.
Hope this helps,
Downloaded Home Camera from CNet site. Unable to run program asks for my registration information: email & password. I was never asked to register and cannot find link to site so I can register.