Yep... c++ is a great language. Doesn't force one paradigm onto the programmer. Fast, portable and very efficient too. I heard the new F-35 jet fighter is using c++ over ada.
I use their SSL certs for domains. Works great. I also use their personal S/MIME certs. Here's one site using a CAcert SSL certificate. Hostgator only charged 10 dollars to install it. https://16systems.com/main.html