The file naiann.dll is a VirusScan announcer DLL that belongs to McAfee On-Access Scanner from Network Associates, Inc. McAfee is an antivirus program and the on-access scanner is a process that runs constantly in the background to check every piece of software as it runs. If you are getting an error with the naiann dynamic link library file, you may be having an issue with your antivirus software, which may mean your computer is not protected. To solve this issue you may need to clean your registry.
The Windows registry tracks all the programs installed on your computer. When you run a program, Windows uses the registry to find the files it needs to run your software. A mistake in the registry can mean your programs will not work. ZookaWare PC Cleaner cleans up registry mistakes. ZookaWare PC Cleaner is guaranteed to find and fix every problem in your registry and get your system going 100% again. Try a free ZookaWare PC Cleaner scan now to see what mistakes might be clogging up your computer.