This is a minimal i486-linux -> m68k-tos cross compiler, sufficient for building the Atari bootstrap on Intel machines. The archive includes only those headers and libs needed for the bootstrap, so it's probably not very useful for compiling other things. For that, you'd have to add the respective headers and libs in /usr/local/m68k-tos/{include,lib}. This is a new build of all binaries (compared to the last version of the cross compiler suite), they're now all linked with libc6. (In the last version, some binaries were still a.out, so they were updated from libc4... :-) Roman