From: 
Team Fortress Classic
!// Team Fortress Classes Game .dll Listing File
// Load order is determined by file order.
game "Team Fortress"
url_info "www.teamfortressclassic.com"
url_dl ""
version "1.5"
size "37000000"
svonly "0"
cldll "0"
type "multiplayer_only"
nomodels "1" // Don't show models in browser, since you don't pick them there anyway.
mpentity "info_tfdetect"
gamedll "dlls\tfc.dll"
gamedll_linux "dlls/tfc.so"
gamedll_osx "dlls/tfc.dylib"
secure "1"