The dowdc110111.exe file you have requested: Official / Patches / Dark Crusade Patch 1.1 - 11.04mb is not available. Perhaps try browsing all files for the game Dawn of War: Dark Crusade and upload any files you want to share or are missing. This is the only information we could locate:
Relic has just released Patch 1.11 for Warhammer 40,000: Dawn of War - Dark Crusade. This patch adds subtitles to loading screens and in game movies to region specific versions of Dark Crusade. Additionally, installation of patch 1.11 allows for all languages to be able to play against each other online.