The current stable build is Build 41 (which includes v41.77.9), featuring overhauled animations and deep survival mechanics.
Download the tool from the "Tools" section of your Steam Library. Edit the servertest.ini files to customize your experience. Why Avoid "Free" Download Sites? Project Zomboid Free Download (v41.77.9 Co-op)
This is the simplest way to play with friends without setting up a dedicated server: Select from the main menu. Configure your settings (RAM allocation, sandbox rules). The current stable build is Build 41 (which includes v41
