Hi. I endly made it ! Let's resume ... :arrow: Problem in source files modules/access_output/file.c , modules/access_output/udp.c , modules/mux/mpeg/pes.c :arrow: My fault for the contrib archive : I took the one with "0.8.6b" instead of the 'generic' one. The 0.8.6b extracts to /usr/win32...