Free to try. Source code analyzer and documenter for Visual Basic, VB.NET and VBA.
Free to try. Pulse shaping filter program; finds the pole-zero locations of transfer function.
Free to try. Visual Basic profiler, debugger and error handling tool.
Freeware. ODEcalc (tm): Ordinary Differential Equation (ODE) Calculator! Solves ODEs.
Free to try. COM/.NET component analyzer and documentor for developers and administrators.