The latest version of xfrxlib.fll requires following DLLs: gdiplus.dll, msvcr71.dll and msvcp71.dll. My guess is that you're missing the last one.

>I'm trying run a demo with a licensed version of XFRX. I'm getting the error: “xfrxlib.fll cannot be loaded (it is missing or invalid)”, which means apparently that gdiplus.dll and msvcr71.dll need to be installed. I have those DLLs in my SYSTEM32 folder, but I still get this error. Does XFRXLIB.FLL have to included in the project? How do include it my project?