Need help in installation of Lammps

Hi all,
I’m doing my internship on “Molecular Dynamics Simulation of Wave propagation in Nanostructures”. For this I got to install Lammps in my system with Windows 8.1 O.S. Can some one please please help me? I know nothing about Lammps. I tried to download from Lammps site and installed using that file. But no where i can see the application shortcut to start or try simulations. So hope someone helps me over here. Any kind of help is valuable.
Thanks in advance.

Grab one of the pre-built Windows executables. Then
an “install” should be easy.