http://www.imagebam.com/image/c2d9561263502514 Linking to the latest beta, modified to use >2G cache-memory (only on x64 OS). Check it up, see if you can indeed set a larger cache ( >2G ) . Download link: http://tinyurl.com/utorrent-LAA Background: https://devblogs.microsoft.com/oldnewthing/20050601-24/?p=35483 Have fun, and post your feedback