pgsdk.dll is a process belonging to the Adware.W32.DelFin program . "pgsdk.dll is a module belonging to an advertising program by DelFin." "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 pgsdk.dll is stable on your computer.

DISABLE AND REMOVE pgsdk.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 pgsdk.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 pgsdk.dll to Detect any Security Threat.