A revival of the original Elite!
Various tools for later DOS-based Windows versions
Source code and binaries for most (if not all) of the late Rudy Loew's software. Long may his memory live on.
Archives of Windows Update for discontinued operating systems
Some pretty interesting boot managers; great for older computers (though UEFI support makes them viable on newer machines too)
Another interesting article about CompactFlash and IDE
Another interesting article about CompactFlash and IDE. Goes into detail on DMA capabilities.
Neat article that goes into detail on how CompactFlash cards work with the IDE bus