The cod.zip file you have requested: Skins / Miscellaneous / C to D Titles / Church of Dawn - 212.79kb is not available. Perhaps try browsing all files for the game Half-Life and upload any files you want to share or are missing. This is the only information we could locate:
Church of Dawn skin and logo for Half-Life [16 Febuary 1999]
Unpack the CoD_halflife.zip to where you have drive where you have Half-life installed.
i.e. if it's C:Half-life unpack the zip to C:Half-life :)
Files are packed to the Church of Dawn skin and logo for Half-Life