threadlib binary: get them on http://grh.mur.at/software/threadlib.html and follow the instructions there threadlib compilation: 1) open the right makefile for your platform/compiler 2) adapt the makefile for your needs: PDPATH should point to your pd installation (usually /usr/local/lib/pd or /usr/lib/pd) PDSCR should point to the PD source diretory 3) type "make" to compile 4) type "make install" to install help patches and binary (you have to be root probably) in case of problems: grh@mur.at