From Valve Developer Community
From: 
Half-Life: E.T.C.
game "ETC"
icon "..\valve\resource\icon_steam"
developer "Swaggletooth"
developer_url "http://www.moddb.com/members/zweiggletuuth"
url_info "http://www.johnsto.co.uk/"
url_dl ""
gamedir "etc"
fallback_dir "etc"
gamedll "..\valve\dlls\hl.dll"
secure "0"
svonly "0"
cldll "0"
type "singleplayer_only"
startmap "etc0a"
trainmap "tr_01"
version "1.0"
size "14024255"
hlversion "1009"
