Z3
Z3 is a theorem prover Z3 is a theorem prover from Microsoft Research. It is licensed under the MIT license.It can be obtained here.Spin
Spin is a widely used open-source software verification tool.It can be obtained here.
Some useful links:
SpinRCP
SpinRCP is an integrated development environment (IDE) for the Spin model checker. It can be obtained here.Anaconda (Jupyter)
Anaconda can be ontained here.