The package contains MetaPost libraries, bash and Perl scripts which help in programming and creation of Type 1 and Type 3 fonts under Linux.
The Type 1 part was written for DOS by JNS team (B. Jackowski, J. M. Nowacki, and P. Strzelczyk). and is available from
https://www.ctan.org/tex-archive/fonts/utilities/metatype1/
February 2004: Updated to METATYPE1 ver044