Pentobi is a computer program that plays the board game Blokus, release 5.0 for OS/2.

You should need some dll, this is the complete list of all packages containing 
all dynamic libs (dll) you should have to use Pentobi release 5.0:

ftp://ftp.netlabs.org/pub/gcc/gcc4core-1_3_0.wpi (*.dll)
ftp://ftp.netlabs.org/pub/gcc/libc-0.6.6-csd6.zip (*.dll)
ftp://ftp.netlabs.org/pub/qt4/4.7.3.2/qt4-4.7.3.2-1.zip (*.dll)

For netlabs.org's yum/rpm users: 

yum install libc libssp libgcc1 libgcc-fwd libstdc++6 libsupc++6 libqt4

Will install all main necessary packages.

To install as user, usually executables and libs should be respectively somewhere 
in path and in libpath statements.

More info and sources are available at:
http://pentobi.sourceforge.net/

Gianfilippo Cimmino (gianfli dot cim at gmail dot com).