BspPakExtractor
by [MP] Dark Nation

This tool will quickly extract useful data from the Pak file within source BSP files.  I only tested it for DoD but it should work for non Orange Box games as well.

1.	Put the BspPakExtractor in the directory of the game you want to extract the files to (i.e. day of defeat source/dod, counter-strike source/cs)

2.	Drag source BSP files onto the BspPakExtractor.

3.	Enjoy!

NOTE:

This will only extract files associated with models, materials and sounds.

You'll also neet the .NET Framework installed , though most people will already have this installed, however if you don't, have this.

http://www.microsoft.com/downloads/details.aspx?FamilyID=10CC340B-F857-4A14-83F5-25634C3BF043&displaylang=en