BoolGate

BoolGate 1.0

BoolGate provides a multitude of features for logic gate circuit creation and Boolean algebra manipulation. Using the fully interactive drag and drop circuit editor, circuit designs can be created and tested using BoolGate's built in simulation features....

DrillHoleMS is a Windows program for drawing and plotting drill hole/mine cross sections, drill/well logs and plans. A wide variety of options allow the sections, logs and plans to be customized to your requirements. Designed for presenting and...

Marvin

Marvin 6.1.0

Marvin is a collection of tools to draw and visualize chemistry.It includes MarvinSketch, MarvinSpace, and MarvinView.MarvinSketch is an advanced chemical editor for drawing chemical structures, queries and reactions. It has a rich (and growing) list of...