HL
25.10.2000
v1.1.0.4 adds three TFC scenarios and makes some gameplay adjustments.
CS
Beta 7.1 - 13 September 2000
Ahí tienes...
Aquí te dejo todos los updates..
CS
* Beta 1.0 - 19 June 1999
* Beta 1.1 - 27 June 1999
* Beta 1.2 - 20 July 1999
* Beta 2.0 - 13 August 1999
* Beta 2.1 - 17 August 1999
* Beta 3.0 - 14 September 1999
* Beta 3.1 - 16 September 1999
* Beta 4.0 - 5 November 1999
* Beta 4.1 - 1 December 1999
* Beta 5.0 - 23 December 1999
* Beta 5.2 - 10 January 2000
* Beta 6.0 - 10 March 2000
* Beta 6.1 and 6.2 were "Server Only" updates, not for client/user machines
* Beta 6.5 - 5 June 2000
* Beta 6.6 - 22 June 2000
* Beta 7.0 - 26 August 2000
* Beta 7.1 - 13 September 2000
* Version 1.0 - 8 November 2000
* Version 1.1 - 10 March 2001
* Version 1.3 - 19 September 2001
* Version 1.4 - 24 April 2002
* Version 1.5 - 12 June 2002
* Steam - 15 September 2003
* Counter-Strike: Condition Zero - 23 March 2004
* Counter-Strike: Source - 7 October 2004
HL
07.04.1999
v1.0.0.9 adds Team Fortress Classic.
18.08.1999
v1.0.1.3 contains minor updates and TFC bugfixes.
31.10.1999
v1.0.1.5 comes with Opposing Force add-on only and was not released separately.
15.02.2000
v1.0.1.6. adds two deathmatch maps and fixes server problems.
08.06.2000
v1.1.0.0 update improves network code, contains WorldCraft 3 editor, patches TFC to v1.5 (new maps, new interface)
28.06.2000
v1.1.0.1 fixes several bugs and exploits.
25.10.2000
v1.1.0.4 adds three TFC scenarios and makes some gameplay adjustments.
14.03.2001
v1.1.0.6 adds one new map and some TFC models.
11.07.2001
v1.1.0.7 adds Deathmatch Classic and new update system.
19.09.2001
v1.1.0.8 adds Multicast Spectator and voice communication.
24.04.2002
v.1.1.0.9 adds anti-cheat protection, improves HLTV and fixes several bugs.
12.06.2002
v1.1.1.0 adds Ricochet mod and improves anti-cheat system.