You will need the following files to build CTrans (and the EMX port) BUT note that the site is now dead:

• README
• Release-notes
• install.tar.gz
• a68library.tar
• ctrans.tar
• i386emx.tar (or sunos.tar for SUN's)
• include.tar
• library.tar
• manage.tar
• mm.tar
• osif.tar
• oslib.tar
• ostools.tar