trgen.dll is a process belonging to the AdRoar program . "trgen.dll is a process belonging to the Adroar advertising program." "This module monitors your browsing habits and distributes the data back to the author's servers for analysis." "This also prompts advertising popups." "This process is a security risk and should be removed from your system."
Check that trgen.dll is stable on your computer.

DISABLE AND REMOVE trgen.dll IMMEDIATELY. This process is most likely an adware or spyware. It is highly recommended to run a FREE performance scan to automatically optimize memory, CPU and Internet settings.

Determining whether trgen.dll is a virus or a legitimate Windows DLL depends on the directory location it executes or runs from. Click to Scan your PC including trgen.dll to Detect any Security Threat.