Science Tools
Science software is right here at your disposal, you can find applications for different science fields such as physics, math, geology, astrology, genealogy, astronomy, biology, and more.
Natural Calculator
TASSEL
Quantum GIS
SMole
BeamProps
Radiation Lab
Microsoft Math Worksheet Generator
Microcal Origin
OPNET IT Guru Academic Edition
Calculux
Peysanj
COPASI
ClassPad Manager
Scilab
Parabola Calculator
Logic Expression
Ordinary Differential Equations
Hydrognomon
Rutherford Scattering
Orifice Design Calculator
EasyFit
GRASS GIS
PHStat2
SimThyr
GaussView
PSPP
The Complete Genealogy Reporter
Visual Complex
Discover FDM
Add-on support
You can get add-ons that download files/video from arbitrary websites.