Everything you need to play CustomTF, either as a server or a client. Contains all models and sounds, a full map pack, a new version of a QW server designed...
Custom Team Fortress is a modification of Team Fortress 2.5 by TFS (now Valve Software). In the original Team Fortress, there were 9 classes: scout, sniper, soldier, demoman, medic, hwguy, pyro, spy and engineer. CustomTF (or cutf) allows you to create your own class based on the items, weapons and attrubites of the 9 classes, plus additional features.
Unlike most Quake I MODs, CustomTF makes heavy reuse of MDLs that people already have thus eliminating lengthly downloads.
In CustomTF you make your own classes on the fly. Ever wanted to be an engineer that could also lay pipebomb traps, or a sniper that had a rocket launcher for a backup weapon? Or a scout with the ability to defend himself... with an assault cannon? You can do it here. CustomTF adds elements from roleplaying games, allowing you to inspire teammates with auras in combat, hide in shadows, summon demons and more - all with the balance of gameplay and teamwork heavily encouraged. A new kind of sentry exists: the Tesla Sentry. Utterly reconfigurable, engineers can modify the gun to fit any sort of situation, from longe range/light damage/quick firing rate to a slow firing spy detector that does massive amounts of damage.
When person joins, he is given 10,000 dollars to spend on his class: each weapon, armor/health, leg and hand-grenade upgrade has a pricetag. The prices have been weighted in such a way that the cost of each original class in TeamFortress adds up to 10,000 dollars. Its all menu-driven and user-friendly. Only a few new command you need to know: "custom" - which will drop the person back into custom class generation the next time he dies. Another command is "upgrade" to sell frags for money, "skill" (or "work", identical to "skill" but works with skill cvar) which uses the skill of your profession.