: The game was primarily developed by Trashmasters and published by Akella, not Running With Scissors. This split in ownership is why RWS cannot simply release the game for free.

: The original series creators sometimes sell keys on the RWS Shop, which is the preferred method for fans who want to support the team directly. Why It Isn't Free

Despite the game's poor critical reception and its status as "non-canonical" within the series lore, it remains a licensed product.

: RWS has famously mocked the game, even creating a POSTAL 2 expansion ( Paradise Lost ) that retcons the events of Postal III as a nightmare the Postal Dude had during an 11-year coma. System Requirements

While " Postal III " is sometimes associated with "free download" searches due to its controversial history and temporary removal from storefronts, there is no official "free full version" provided by the developers. The game is currently available for purchase through legitimate digital platforms.

: Sells a DRM-free version on ZOOM Platform that is often cited as the most stable and "patched" version available.

: Windows 7 / Vista / XP (Runs on Windows 10/11 with compatibility tweaks). Processor : 3.0 GHz P4 or Dual Core 2.0. Memory : 2 GB RAM. Hard Drive : 13.5 GB available space. Graphics : 128 MB DirectX 9-compatible card. Postal III on Steam