Windows · Free download · Tools and Editors

Half-Life: Full SDK2.2

The Half-Life Full SDK (Software Development Kit) contains all the resources needed to build any type of game imaginable to run as an add-on for Half-Life

Operating system
Windows 98/Me/2000
File size
74.6 MB
License
Freeware
Last updated
Mar 12, 2025

850 downloads·590 page views

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Overview

What is Half-Life: Full SDK?

The Half-Life Full SDK (Software Development Kit) contains all the resources needed to build any type of game imaginable to run as an add-on for Half-Life

In depth

A closer look at Half-Life: Full SDK

The current version of the Half-Life SDK is 2.2, which includes new functionality for mod authors, greatly increasing their power to create a wide variety of games using the Half-Life engine. The new features included with version 2.2 are the inclusion of voice chat, the new spectator technoogy, and the source code for Deathmatch Classic.

Verdict

Should you download Half-Life: Full SDK?

Half-Life: Full SDK runs on Windows 98/Me/2000 and is available under the Freeware license — the installer is 74.6 MB. We’ve catalogued it under Tools and Editors.

Verified clean. Every Half-Life: Full SDK build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

Half-Life: Full SDK specifications

Publisher
Valve Software
Last updated
Mar 12, 2025
License
Freeware
Operating system
Windows 98/Me/2000
File size
74.6 MB
Price
Free
Page views
590

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