It recovers data by repairing corrupted disk structures.
draws schematics, board layouts and chassis layouts.
A free utility designed to backup, restore, and manipulate your hard disk MBR.
DIY DataRecovery CHK-Mate identifies files created by Windows Chkdsk.
New Wave Concepts Limited
Combines circuit design, simulation and CAD manufacture to realize projects.
Draw electrical circuit diagrams and PCB netlist files.
Moeller GmbH, Rockwell Automation Inc.
This program will help you simulate circuits including Pico controllers.
University of Colorado
Build circuits with resistors, light bulbs, batteries, and switches.
Circuit Magic is an electrical circuits simulation program.
the Qucs team
Quite Universal Circuit Simulator is an integrated circuit simulator.
EASY-SOFT is a graphic editor for representation of the circuit diagram.
The RUPLAN system enables editing of circuit diagram.
Festo Didactic GmbH & Co. KG
FluidSIM 5 is a circuit diagram design and simulation program.
M & D Innovations
Water Polo Scoreboard Deluxe is an inexpensive scoreboard.
Hockey Scoreboard Pro transforms your PC into a virtual scoreboard.
Futsal scoreboard program transforms your PC into a virtual scoreboard.
Nevron Software LLC
Nevron Diagram Designer is a freeware diagram editor.
TMS Diagram Studio can add diagram and flowchart capabilities to your app.
Diagram Ring is an open source advanced diagram editor.
Richard P. Andresen
Use analog circuit simulation for the professional circuit designer.