We're not sure yet if rdtask.exe and RDTask Microsoft 基础类应用程序 are malware, spyware, or some other form of adware. Has rdtask.exe been found or your system? If you know what this file does, please post a comment with what you know.

Viruses and malware and other evil programs can live in your system, completely undetected.

Scanning your system for free is the best way to avoid major problems in the future.