I installed C4d Stuio R13 on my pc and when i open it opens as C4d broadcast not studio,however I did enter in the keys for all the r13 applications. PLEASE HELP

see if you can open the other application from within the one it's opening, the root directory, or reinstall.

Can u explain how to do that, and i reinstalled about 5 times, however i did notice that the broadcast key was already entered before i even entered a key and when i attempt to reinstall all my data is remember (i,e company name, name etc.) so its not a real clean install.

Check you're installing off the right disk. You might be installing only a part of the software suite.

not disk download i downloaded it for free