Installation Information:

If pathing is enabled, just unzip the entire zip file to the \Half-Life directory.

Ex: C:\Sierra\Half-Life


If pathing is NOT enabled, here is the manual directory listing:

- tfc
      concmap_cze_r.cfg
      - maps
            concmap_cze_r.bsp
            concmap_cze_r.res
            concmap_cze_r.txt
            concmap_cze_r_install.txt
      - models
            - concmap_cze
                  czepack.mdl
      - overviews
            concmap_cze_r.bmp
            concmap_cze_r.txt
      - sound
            - ambience
                  thunder_clap.wav
            - concmap_cze
                  f0xbbrm.wav
                  lozmmshr.wav


If files with the same name exist, overwrite them since these are the most recent.