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!

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

Garry's Mod on Steam

14 Wackiest Half-Life Mods – LambdaGeneration

Gmod-Mod-Pack 3 addon - Garrys Mod for Half-Life 2 - ModDB

JBMod - Valve Developer Community

Miscellaneous garrys mod Videos (until 2009-2010) : Free Download

Flatout Models v1.1 addon - Garrys Mod for Half-Life 2 - ModDB

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

Steam Workshop::Sabre-aN's Headcrab Zombie Mod

The best PC mods for Half Life 2

Half-Life 2 Content - Gmod addon - ModDB

How to Play Half-life 1 and Half-life 2 in VR

Half-Life 2: Episode Two in Garry's Mod speedrun in 26:13

Half-Life 2 + Gmod breakable props - Skymods