Garry's Mod 5 file - Garrys Mod for Half-Life 2 - ModDB

One of the earliest versions of Gmod, with The Screen Savers review of Gmod 5 included as a bonus!

Half-Life 2 - Episode 1 Content - Gmod addon - ModDB

How a 'total accident' led to Garry's Mod's funniest feature and

Garry's Mod on Steam

Garry's Mod Nexus - Mods and community

Realistic Minigun V5.5! addon - Garrys Mod for Half-Life 2 - ModDB

The best PC mods for Half Life 2

Why does Garry's Mod use Half-Life 2 props and characters? - Quora

Half-Life 2 + Gmod breakable props - Skymods

Black Ops Soldier file - Garrys Mod for Half-Life 2 - ModDB

Steam Workshop::Half-Life 2 Driveable Vehicles

Mods, Half-Life Wiki

GMOD Hands Combine [Half-Life 2] [Mods]

Garrys Mod for Half-Life 2 - ModDB

Half-Life 2 Campaign [Garry's Mod] [Mods]