Hydrographic Survey Software for Windows, Load topographic or nautical maps, create singlebeam soundings, generate DTM`s (Digital Terrain Models), generate depth contours, generate cross-sections, volume calculations and more.
Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Y`s are in freq. Another improved productivity example.
Downloads: 21526 - Freeware - Download Now
Calculate the percentage of any number out of any number.Great little tool to have on hand.
Downloads: 20356 - Freeware - Download Now
You can calculate time from distance and speed, distance from speed and time, and speed from distance and time with this simple piece of software. Enter the values in required fields and get the answers you were looking for.
Downloads: 21054 - Freeware - Download Now
These are equations involving only one variable, like x, and nothing complicated like powers or square roots. With this special educational program you learn how to resolve them.
Downloads: 21041 - Demo - Download Now
MagicCalc is a full functions 2D/3D Graphic Calculator.
Downloads: 20218 - Freeware - Download Now