Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Fixed a client crash in the material system

Team Fortress 2
Replay publishing system will try to do a rename for local HTTP mode but will manually copy and delete the file if the rename fails, which can happen if the sour... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Fixed more crashes related to Alt-Tab in fullscreen mode on Windows
Removed ConVars "r_portalscloseall" and "r_flashlight_version2" to fix a wallhack exploit

Counter-Strike: Source
Fixed a server crash caused by players c... [read more]

Updates to Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, HL2:DM)
Fixed a crash on startup for Mac clients

Counter-Strike: Source
Added localization files for Czech and Hungarian
Get the full article at store.steampowered.com

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Fixed a startup crash for some users who were unable to load client.dll
Fixed a "status" command regression in the dedicated server console

Team Fortress 2
Added a missing material for the Scotsman's Stove Pipe
Fixed a se... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Fixed a packet injection exploit in the client/server streams
Fixed UDP logging exploit
Added a new server convar "sv_logsecret" which emits a new S2A_LOGSTRING2 UDP packet to any UDP log targets with the secret value pre-... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Fixed a problem with the DirectX8 cloud shader
Get the full article at store.steampowered.com

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Fixed a server crash exploit caused by malformed network packets

Counter-Strike: Source
Updated De_Inferno
Community fixes

Team Fortress 2
Fixed the Amputator and the Crusader's Crossbow healing teammates that have the E... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Improved the version mismatch error message received when connecting to a server with a different version than your client

Team Fortress 2
Made Bill's Hat always tradable.
Fixed a client crash caused by a malformed custom... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Further improved engine handling of server queries.

Team Fortress 2
Added Rift promotional items
New items: Sun-On-A-Stick and Sharpened Volcano Fragment.
New achievement: Riftwalker
Updated several more models with optim... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Improved engine handling of server queries
Get the full article at store.steampowered.com