Remarks: 1 - LDE64-x64 is quite fast 2 - LDE64-x64 is relocatable 3 - LDE64-x64 uses _fastcall convention. 3 - It is not a "small" LDE. Sorry for its size (12000 bytes). 4 - You can analyze all standard instructions, MMX, FPU, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, VMX.