How to uninstall WinPcap?

[oss43456]

Hey guys i am trying to download WinPcap 4.1.3 but it says that version is already on my computer but if i want to force download. I click yes and it tells me that it could not open packet.dll in system 32. Please help me uninstall it completely please. Thank you.

 

[hms8]

Try 3rd app like Revo