Brad McRae & Viral B. Shah Freeware Downloads
Circuitscape
4.0.3 freeware downloadA free, open-source program which borrows algorithms from electronic circuit
Circuitscape for Mac OS X
4.0.5 freeware downloadA free, open-source program which borrows algorithms from electronic circuit
Circuitscape x64
4.0.5 freeware downloadA free, open-source program which borrows algorithms from electronic circuit