Ada Matrix Package from the Data Fusion Laboratory
AAda95 Matrix Package First Release, August 1996 The archive of this matrix package is available in the compressed tar format, or in the zip format.
http://dflwww.ece.drexel.edu/research/ada/

Adalog Debug
A package provides a sophisticated trace facility, especially valuable for multi-tasking programs. The child package Debug.Timing also provides utilities for measuring execution time, and the child package Debug.Assert provides utilities for checking that certain properties of program are actually met.
http://pagesperso-orange.fr/adalog/compo/debug.htm

Ruby Entry Package for Win32
Release package, sources, Extlibs, links.
http://homepage1.nifty.com/arima/ruby/

Schrödinger, Inc
Producer of the Jaguar quantum chemistry package and the MacroModel molecular mechanics package.
http://www.schrodinger.com

Autopkg
Tool to help automate Slackware package creation. Can be used to easily create a package from a program's source.
http://autopkg.sourceforge.net/

GROEBNER: A Package for Calculating Gröbner Bases
A REDUCE package by H. Melenk and W. Neun, Konrad--Zuse--Zentrum, Berlin.
http://www.uni-koeln.de/REDUCE/3.6/doc/groebner/

ILOG JViews Graph Layout Package
Quickly create advanced graphical diagram and dashboard displays in Java for deployment to desktop or Ajax-enhanced web.
http://www.ilog.com/products/jviews/diagrammer/

DESIGN Package for GAP
Homepage of the DESIGN package for GAP.
http://designtheory.org/software/gap_design/

Meep
A free finite-difference time-domain (FDTD) simulation software package developed at MIT to model electromagnetic systems, along with our MPB eigenmode package.
http://ab-initio.mit.edu/wiki/index.php/Meep

ReactOS Package Manager
View of the ReactOS Package Tree online. Information about ReactOS Package Manager.
http://frik85.fr.funpic.de/packmgr/