Christophe Geuzaine

Gmsh
FreeGenerate 3D finite element mesh with built-in post-processing facilities.
WindowsGmsh for Linux(64-bit)
FreeGenerate 3D finite element mesh with built-in post-processing facilities.
LinuxGmsh for Linux(32-bit)
FreeGenerate 3D finite element mesh with built-in post-processing facilities.
Linux
GetDP (32-bit)
FreeSolve discrete problems on your PC.
Windows
GetDP (64-bit)
FreeAdvanced Numerical Solver for Complex Scientific Problems
Windows
Gmsh (64-Bit)
FreeGmsh: Fast, Light, 3D Finite Element Meshing and Post-processing
Windows