CrimeCraft
Proteus
Electronic circuit and microprocessor simulator
NI Multisim
The best software to design PCBs
PSpice
Very good circuit analysis software
OrCAD
The best tool to design PCBs
LabVIEW
Development environment for industrial applications
PCB Wizard
Software to design circuit boards
KiCad
Tool for creating electrical diagrams and printed circuit boards
Logisim
Learn everything to be known about digital circuits
Livewire
Design and simulate electronic circuits
SEE Electrical LT
Create electricity projects and their documentation
Resistance Calculator
Calculate the value of a resistance according to its casing's color
ProfiCAD
Simple tool with which you can build your electric circuits
PCB
Carry out your own electronic designs with this software
Zelscope
Have a complete oscilloscope on your desktop