Do anyone know and can recommend a debugger like ollydbg but who are also able to use SSE3 and can display the XMM registers as packed double floats?
Most recent C compilers with debuggers can display SSE3 and some are free. Pelle's C, GoBug and Visual C++ 2005 Express are a few.
Anyone know when ollydbg 2 is getting realeased?
I don't think anyone does, we'll have to wait and see...