The realctftextures.zip file you have requested: Maps Levels Missions / Other Maps / Q to R Titles / RealCTF textures package - 6.68mb is not available. Perhaps try browsing all files for the game Unreal Tournament and upload any files you want to share or are missing. This is the only information we could locate:
Custom Textures used in RealCTF maps. A must to play the maps.