stamp designs

Create even better designs, more creative, more sparkling.

Free mp3 player gadget that sits on your desktop. Lots of designs to download.

A flower screensaver with shapes that leave designs and blurs.

Find best Spectral Estimation Method for a Power Spectral Density plot.

Pulse shaping filter program; finds the pole-zero locations of transfer function

A nonlinear curve fitting program: Lorentzian, Sine, Power, Exponential series

FC-Compiler (tm) is a Calculus (level) Compiler, helps Tweak parameters.

Solve ordinary differential equations with boundary or initial value conditions.

developing ecommerce website and Shop applications for single and multiple users

Same as above, except in ASP flavor.