The abc2ps package is available from Michael's own site in Germany.
Please read Michael's introduction first.
Current Release: 1.3.1 (June 1998)
See Changes for new features.
Wil Macaulay has released a Macintosh version of abc2ps 1.2, which you can get here (343kb BinHex file). Thanks Wil!
See Erik Mrozek's site
Michael has released a execultable version for DOS.
Peter Harris successfully compiled abc2ps using MSVC++ 4.1. He gives the the following report:
To get rid of all the compiler warnings I changed all the floats in the source to doubles and explicitly type cast a handful of variables but otherwise it compiled without a hitch.Also compiles under MS Visual C++ compiler (version 4.0), which generates several warnings, but still works.
N.B. If you get abc2ps to work on any machine other than those listed above, please email me to say how it compiled, even if it was just by exactly following the instructions!