fityk  Non-linear curve fitting and data analysis (fityk-0.4.4-1mdk.ppc.rpm, 1.27 MB)
   gretl  Econometric analysis (gretl-1.3.2-1mdk.ppc.rpm, 3.11 MB)
   klogic  Klogic is a digital circuit simulation. (klogic-1.61-1mdk.ppc.rpm, 314.99 KB)
   scigraphica  Data analysis and technical graphics (scigraphica-0.8.0-11mdk.ppc.rpm, 801.52 KB)
   spice  Berkeley SPICE 3 Circuit Simulator (spice-3f5-8mdk.ppc.rpm, 769.20 KB)
   wordnet  A lexical database for the english language (wordnet-2.0-2mdk.ppc.rpm, 10.42 MB)
   xd3d  A simple scientific visualization tool (xd3d-8.2.2-1mdk.ppc.rpm, 2.08 MB)