Install the Windows version of the Helix server and P4V client. Use P4Admin to add users and groups, and configure permissions.

Getting Started with Helix - Admins

Tutorial Video Setting Up Helix Core Proxy Servers

Setting Up Helix Core Proxy Servers

Learn caching server concepts and when to deploy a P4Proxy to a remote location. Configure and start the server, then verify proper operation. Monitor remote usage and check remaining disk space periodically.
Helix Core
Admin