It's too hard write it, so READ THE DOCUMENTATION !!! :-). Well, but if you are impatience ... You'll need edit two files, the 'root' Makefile and the include/lugconf.h header. There are a lot of explanations inside these files, so ... read them, again :-). About, the other libraries. Well, you can get it from the same site of LUG (ftp.uniovi.es), but, you know, try 'archie' before. | | |--> /pub/graphics/Image/jpeg/jpegsrc* |--> /pub/graphics/Image/urt/urt* |--> /pub/graphics/Image/tiff/libtiff* If you can understand nothing ( or insufficient ) then JUMP TO FIRST LINE!. --