> That always seemed annoying to me. They couldn't allocate 5 more bits somewhere to let the decompressor autodetect longer window sizes? I believe this is jus

> That always seemed annoying to me. They couldn't allocate 5 more bits somewhere to let the decompressor autodetect longer window sizes? I believe this is just to prevent the decompressor from arbitrarily blowing up memory usage based on the input; I think if you want to accept long windows you can just always decompress with --long=63 regardless of whether the input needs it? (you will run out of RAM decompressing a long=63 file though of course)