Geophar
GerbView
GfsView 2D
GfsView 3D
gLogic
Gmsh Mesh Generator
Genius Math Tool
Gnumeric
GNU Radio Companion
GPeriodic
Gpredict
GpsPrune
Grace
GraDS - Grid Analysis and Display System
gretl
Gridmap Navigation Simulator
GSpectrum
Gvb
Gwyddion
HDFCompass
ImageJ
LXI-Tools
Qalculate! (Qt UI)
wxMaxima
XaoS
