User:Causa sui/depotdownloader

This page aims to correlate L4D2 depot updates to related dates, update news links, blogpost links, and updates on other depot versions.

The links in the Depot columns will give you a file/checksum diff showing the files which were updated in a given version of the depot.

Source Links
Steam News for Appid 550

L4D.com Blog

L4D2 Depot version diffs

psychonic's gdc logs