May I suggest an addition to the FAQ at 7-zip.org? It would be helpful it you could tell folks where to find the examples on how to use the DLL. I love that you provide the DLL and so many other ways to use LZMA in new projects, but it took me quite a bit of digging before I finally found the example in the source distribution (7z465.tar.bz2\\CPP\7zip\UI\Client7z\Client7z.cpp) that illustrates how to use the DLL. I was thinking something like this might help the next person...