The d3fullshadows_roeonly.zip file you have requested: Mods / Graphical Tweaks / D3Full Shadows - 14.47mb is not available. Perhaps try browsing all files for the game Doom III and upload any files you want to share or are missing. This is the only information we could locate:
Here is the RoE version of sfmeastre's 'Full Shadows' mod. All RoE maps now have full lighting. No more darkness for you! Enjoy!