This patch is incremental, so you will be required to have Patch 1.2 installed in order to install 1.3. The most notable additions to this patch are the /record and /demo commands which allow you to record and view your MP matches for submission to tournaments, leagues, etc.
Call of Duty: World at War PC Patch 1.3 Submitted: March 04th, 2009
Notes:
* /record and /demo enabled in MP. * Server Log File improvements, including: o Team Names on Kill loglines. o Round Win and Loss. o Timestamps. o Additional action logging (took flag, destroyed headquarters, planted bomb, etc). * Improved sound initialization for Vista - fixes loss of sound for audio devices set higher than 16 bit 48000 Hz. * Screenshots no longer overwrite each other. * Tweaked autobalance on select game modes.