[McG]

The rundll32.exe file is located in the C:\Windows\System32 folder. In other cases, rundll32.exe is a virus, spyware, trojan or worm!

Rundll32.exe loads and runs 32-bit DLLs. Rundll32.exe comes with all versions of Microsoft Windows. If you are worried if this process is legitimate, check the .dll name that follows rundll32.exe. Spyware, adware, keyloggers, trojans, etc often hide behind the rundll32.exe process.

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