The walker_barge_skins.zip file you have requested: Skins / Walker & Barge skins - 479.04kb is not available. Perhaps try browsing all files for the game Star Wars: Empire At War and upload any files you want to share or are missing. This is the only information we could locate:
Lord_Saleel has modified the existing textures for the AT-AT, AT-ST, AT-AA and Theta barge to give them a look more reminiscent of Shadows of the Empire and Force Commander. This means that the units have a darker look and red view-ports. If you're interested in these areas of the Star Wars expanded universe this is a must download.
I loved the book and the video game "Star Wars: Shadows of the Empire"and the game "Star Wars: Force Commander". I was disappointed to see the texture of the AT-AT, AT-ST, AT-AA and barge Theta as dull in "Empire at War". So I wanted to redo the textures of the AT-AT and AT-ST to resemble those in "Shadows of the Empire, and the AT-AA and the barge Theta those in" Force Commander".