On Windows

To install the Helix Core Server (p4d) and Helix Core Server command-line client (p4) on Windows, download and run the Helix Core Server Windows installer from the Downloads page of the Perforce web site:

https://www.perforce.com/downloads

The Helix Core Server installer walks you through the steps to install the Helix Core Server (p4d.exe), the Helix Core Server command-line client (p4.exe), and other Helix Core Server Windows components.