Daniel Stahl, Kevin Wellwood
59
Open source
Build and simulate boolean logic circuits with custom components.
13
sontrak
979
Freeware
Useful for those who works with legacy digital logic circuits.
23
Circuit Diagram
2,190
Open source
It helps you make electronic circuit diagrams and export them as images.
3
Bowler Hat LLC.
1,097
Shareware
Designs circuits quickly and easily with a modern and intuitive user interface.
303
Softronics Inc.
3,303
Open source
MultiMedia Logic is an open source MultiMedia Logic Design System.
56
Business Industrial Network
35
Shareware
Train and test electricians in relay logic and schematic comprehension.
Business Industrial Network
4
Shareware
To train and test electricians in relay logic and schematic comprehension.
10
Advanced Systems for Power Engineering, Inc. (ASPEN)
108
Demo
A PC-based short circuit and relay coordination program for relay engineers.
Falco Software Company
4
Freeware
The elevator is stuck and you need to find two successful ways to escape from this elevator.
8
the Qucs team
3,041
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
13
Richard P. Andresen
1,143
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
326
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
Knowledge Probe Inc.
11
Shareware
Elevator Words - An uplifting word game for all ages.
5
Instant Elevator Music
181
Freeware
It will automatically play elevator music while you wait for programs to open.
Vincent Brévart
37
Freeware
Far Whist is a card game program for playing Elevator Whist against the computer.
