FeynCalc Mathematica package for algebraic calculations in elementary particle physics, focusing on Feynman diagram calculations.
The ROOT System An object oriented framework for large scale data analysis. ROOT is a C++ replacement of the popular PAW program developed at CERN.
cfortran.h - Interfacing C/C++ and FORTRAN cfortran.h is a single header file that allows you to easily use fortran code in c and c++. Very useful for using HBOOK and other CERNLIB code in new c++ applications.
Texsis - TeX Macros for Physicists This package provides a number of useful features for typesetting research papers. It is an extension to Plain Tex.
FLUKA (Fluktuierende Kaskade) A stand-alone particle physics Monte-Carlo simulation package. It is being used as a simulation tool in a number of experiments.
CERN Computing Documentation Provides CERNLIB documentation. Also provides tutorials, FAQs, newsletters and reference cards for a wide range of software.
Fermitools The Fermilab Software Tools Program (Fermitools) aims to provide useful tools to the community. A wide range of tools are available, and all are free.
Pandora A physics event generator for linear collider studies. It includes beamstrahlung, initial state radiation, hadronization, and full treatment of polarization effects.
HERWIG A Monte Carlo package for simulating hadron emission reactions with interfering gluons. Also contains a list of some "competitor" generators.
FeynDiagram.com Free C++ library for drawing Feynman diagrams. The output is in PostScript, which can be used in TeX or printed directly.
StdHep Provides a common output format for Monte Carlo events so that event generators and other simulators can easily be compared. It also provides a set of routines which convert Herwig, Jetset, Isajet, or QQ events to and from the standard HEP event format.
Povama Persint OpenGL Visualization for ATLAS Muon Analysis. Software used to visualize the reconstruction of muon traces.
AcerMC Monte Carlo Generator The AcerMC Monte-Carlo event generator is dedicated for generation of the Standard Model background processes in pp collisions at the LHC.
Elementary Particles Simulation Elementary Particles Simulation using Java Technology.An application made for educational purposes.
JaxoDraw A Java program for the interactive drawing of Feynman diagrams
FeynFig FeynFig is a program to generate feynman diagrams in xfig format.
Hanna A C-based Analysis Tool for the HERMES experiment at the DESY laboratory in Hamburg, Germany.
Feynmf Drawing Feynman diagrams with LaTeX and Metafont.
