File: Portal.2.v2023.01.17.zip ... -

: Treat the software as a primary source.

If you are looking to "create a paper" related to this file, your intent likely falls into one of these categories: 1. Documentation or Installation Guide

: Purpose of the version (e.g., specific bug fixes or mod compatibility). File: Portal.2.v2023.01.17.zip ...

Example : Valve Corporation. (2023). Portal 2 (Version 2023.01.17) [Video game].

: You can find authentic Aperture Science letterhead templates online. : Treat the software as a primary source

Could you clarify if you are trying to write a , a creative prop , or an academic analysis ?

: Analyze how the January 2023 updates affected speedrunning routes or community-made maps. Example : Valve Corporation

If you need to create a technical document or "white paper" on how this specific version was modified or how to install it: : Technical Overview of Portal 2 Build v2023.01.17 Sections :