Instructions for Installing MPC, Make Project Creator 

goto http://www.ociweb.com/products/mpc and download the tar.gz file

I downloaded MPC_3_3_85.tar.gz

It is saved here also   http://acumensoftwareinc.com/attic/MPC_3_3_85.tar.gz

choose a directory to place the file. I chose /usr/local/bin. 

cd /usr/local/bin
tar zxvf ~/MPC_3_3_85.tar.gz

This installs mpc.pl and mwc.pl in /usr/local/bin/MPC

add /usr/local/bin/MPC to the PATH in .bashrc and .bash_profile. Or on some systems you have to goto /etc/bash/bashrc

when you log in again you should be able to execute "mpc.pl --help" and "mwc.pl --help"