This is a mirror of files contained on RTCM (Resources for Total Conversions and Modifications), the product of twenty years of hard work by Corvin.
See the main RTCM site or a Wayback Machine archive of it for Corvin's descriptions of all contents.
For reference, you may wish to read Corvin's index readme, though his terms are not legally binding on these files (of which he has no ownership).
You may feel free to link directly to anything hosted here.
See also: RTCM sub-forum on Duke4.net