AVCore.dll is a dangerous file, which is related to AntiSpyDeluxe, RealAV and other rogue anti-spyware programs. As soon as one of these programs enters computer, victim starts receiving continuous pop-up ads that typically report about various issues. You can be warned about tens of viruses, bad registry entries and other problems that are supposedly related to your computer. Of course, these issues are fake and used only for scaring people into purchasing a fake licensed version. If you don't want to lose your personally identifiable information and money, you should ignore alerts that are typically displayed by previously mentioned rogues. In addition, remove AntiSpyDeluxe and RealAV from the system.
As soon as aVCore.dll is installed on the system, it is mostly used for implementing parasite's functions and running its destructive payload. This file cannot run by itself – it needs to be loaded with the help of the executable file. However, it can be reconfigured for acting as a plugin that tracks victims, collects information about them and initiates other seriously dangerous activities. Remember, you must remove this file from your computer as soon as it shows up on it. For that we recommend using RegCure Pro.