The de_vegas.zip file you have requested: Add Ons / DE Vegas Wad - 1.34mb is not available. Perhaps try browsing all files for the game Counter-Strike and upload any files you want to share or are missing. This is the only information we could locate:
This is the highly used de_vegas Wad for Counter Strike! This wad is needed in order to play popular maps such as IceWorld! Just add this wad file into your cstrike folder and your ready to go!