The version is 2.4, LogicSim, create logic circuits fast and easy. LogicSim help you design and simulate digital logic circuits with logic gates like AND, OR, FlipFlop, etc. The following types of logic gates are included: 1. Basic: AND, NAND, OR, NOR, XOR (Antivalence), Equivalence, NOT 2. Flip Flops: RS, D, T, JK, JKMS 3....