These are some files for Half-Life. If you have any send them to me here.
 

File Name:	Size	Discription
Wonswap	985k	Map and model transfer utility.
Skin Builder	1.8MB	Has all the files you need to build skins.
Qtracker 2.2	597k	Server browser with Half Life support.
Multi Player sounds pak	17k	Replaces sounds in multi player games with new ones.  By Cougar.
Pingtool 2.4 Beta 2	1.6MB	Beta version of very good server browser tool that now supports Half Life.
Half Life version 1.0.0.6 Patch	1.0MB	Patch for full version of game that fixes some bugs.
Gamespy 2.06	1.4MB	Version 2.06 of very good server browser now with Half Life support.  For registered users only.
Kali 1.58	2.7MB	New version of Kali that supports Half Life.
Winamp Half Life skin	110k	Skin for popular mp3 player
Alien Decal	6k	A Multiplayer decal I made.  A picture of an alien from the Alien series.
Half Life Sever Patch	71k	An unofficial server patch that allows you to be the server host and client at the same time.
Barney ICQ Sounds	477k	Replaces the sounds in your icq program with Barney sound from Half Life.
H.E.V ICQ Sounds	398k	Replaces sounds in ICQ with sounds from Half Life.
Half Life Font	22k	An unofficial Half Life font.
Half Life Screensaver	600k	A Half Life screensaver that uses different screenshots
Half Life Windows Theme pack	380k	Has sounds, icons, pointers and some other stuff
Half Life theme Pack #2	157k	Another theme pack but with the lambda for a background.
The New 1.0.0.8 Patch	2383Kb	A great patch which you need for continued play....click here for details on the patch
Quake 2 > Half Life Conversion Tutorial	765k	An zipped tutorial to converting mods from Quake 2 to Half Life format....
Logos	43k	Some cool logos in .exe format......put in Logos folder and double click on the exe file
Model Viewer For .mdl Files NEW	234k	Viewer for new mods.....easy to use