GraphPad Prism

GraphPad Prism screenshots

Scientific graphing, curve fitting, statistics, and data organization
Main
GraphPad Prism 5.0 : Main

Alternative downloads

Graph
It can be used to draw mathematical graphs in a coordinate system.
4.4.2.543
FREE
DataStudio
Data Studio is a data collection and software analysis.
1.9.009
GraphPad InStat
It conquers the learning curve by escorting you through statistical analyses.
3.10