There are 64-bit Mac OS X and Linux executables out at:
http://code.google.com/p/bedops32-bit binaries can be made but
starch is then only usable with 2 GB files. We are skipping this unless there is a real demand.
I've created 64-bit native Windows executables for most BEDOPS utilities but have not yet posted.
starch and
unstarch expect systems that conform to the POSIX standard. We won't post other BEDOPS utilities without those 2 programs unless specifically requested.