The r200x_api.dll file belongs to an unknown program. Initially, this may cause you some undue alarm. While an unknown program file may sound scary, it does not necessarily mean you have a virus or any other type of malware. It is most likely a registry error on your computer.
Registry errors are very common and will infect every computer unless steps are taken to prevent them. That is where ZookaWare PC Cleaner comes into play. ZookaWare PC Cleaner will scan your computer free. Then after it identifies the errors on your computer, you will want to invest in the license. ZookaWare PC Cleaner removes 100% of registry related errors. They even back up their service with a 60-day money-back guarantee.
Once ZookaWare PC Cleaner removes all the errors, your computer will run much smoother. Run ZookaWare PC Cleaner on a regular basis, and you won’t see registry errors again.