Logisim is an educational tool for designing and simulating digital logic circuits.
With its simple toolbar interface and simulation of circuits as you build them, it is simple enough to facilitate learning the most basic concepts related to logic circuits. With the capacity to build larger circuits from smaller subcircuits, and to draw bundles of wires with a single mouse drag, Logisim can be used (and is used) to design and simulate entire CPUs for educational purposes.
Logisim is used by students at colleges and universities around the world in many types of classes, ranging from a brief unit on logic in general-education computer science surveys, to computer organization courses, to full-semester courses on computer architecture.
At first it was alright, but after closing it, I tried to open it again but it won't load
Literally in the middle of the project and this thing stopped working. All my night wasted cuz of this idek what I'm gonna do now. But when it was working it was great
at first it was working great. but second time onward, it started lagging.. and that was terrible.
Great, but you can't leave it in idle for too long. I was doing some calculations and when i opened it i have to restart.
I take it back, it suddenly works.
Perfect for when you don't have the software on a different machine and need to check something! Wonderful, thanks! (clock worked for me 22 Feb 2019)
Great except for the clock not working.