Team Fortress 2 Vintage is a Source 2013 modification based off of Team Fortress 2 Classic as a re-imagining of retail TF2, focusing on being a museum to the game.
:::OUTDATED, GRAB LATEST BUILD::: Upgrades V2R1 clients to the V2.5 so you don't need a fresh install. install the contents to the TF2V folder and overwrite everything.