HalfLife Source - ULTRA HD - Custom ENBSeries
HalfLife Source - ULTRA HD - Custom ENBSeries Config and HL:S:HD Texture Packs - SSAO - Bloom - Adaptive Depth of Field Download link for Enhanced Shaders for Half-Life: Source: http://www.moddb.com/mods/hls-enhanced-shaders-2010-custom-enb
HalfLife Source - ULTRA HD - Custom ENBSeries Config and HL:S:HD Texture Packs - SSAO - Bloom - Adaptive Depth of Field Download link for Enhanced Shaders for Half-Life: Source: http://www.moddb.com/mods/hls-enhanced-shaders-2010-custom-enb