(October 1, 2017)
wad2bmp is a command-line GoldSrc texture extractor. It takes a WAD or a BSP full of textures and extracts all of them out to bitmaps. To use it, run it at the Command Prompt with this command:
wad2bmp.exe -p "c:\mywad.wad"
By default, wad2bmp exports out to the working directory (the one shown by the Command Prompt). You can also specify the
-d flag and a separate directory to export textures out to.
wad2bmp.exe -p "c:\mywad.wad" -d "c:\textures"
Correct wad2bmp v2.0.0 usage: -p <filepath> (Package to load.) -d <path> (Destination extraction directory.)