Learn how to install ConfigServer explorer to your cPanel/WHM installation. Step by step tutorial for self learners.
Login to your VPS via SSH (we recommend using putty)
Perform the following commands one by one:
rm -fv cse.tgz
tar -xzf cse.tgz
Once these commands have been performed, log into WHM on your VPS.
Locate the "Plugins" tier, which is at the bottom of the left hand menu and it will be listed there.