Originally Posted by
helloworld922
Do you have your own host server? Or are you looking for a hosting server (like sourceforge)?
If you have your own server you can install any version control software you want and use it for closed-source projects.
If you're looking for a host, all the servers I know of only provide free hosting for open-source projects (google code, source forge, github).
The only server I know of that provides free limited private repo hosting is bitbucket. They provide an unlimited number of private repositories and infinite storage space, but only 5 members can access private repos for free. Paid service increases the number of users that can access private repos.
Github also has a paid private repo option while google code hosting and source forge only allow open source projects.
There are a variety of other servers around for closed-source hosting, but I don't know anything about them.