I have not tried this component yet, but are you certain that step 2 at the link above is clear and correct? It implies that the first named DLL, with 'x86', belongs in System32, and that the second, with an x64 name, in SysWow64. That would make them different from every other DLL in those folders. All the DLLs in System32 are 64-bit DLLs, and SysWow64 contains the 32-bit DLLs.