- BAT: The Bit-level Analysis Tool: A tool for deciding bounded model checking and k-induction queries for a powerful hardware description language that is strongly typed (with type inference), includes bit vectors, memories, and the standard operations on these data types, allows for user defined functions, functions which return multiple values, etc. BAT has been used to solve problems that cannot be handled by any other decision procedure we have tried. For example, BAT can prove that a 32-bit 5 stage pipelined machine model refines its ISA in approximately 2 minutes. These examples and many more are included.
- ACL2s: The ACL2 Sedan: ACL2s is a powerful theorem proving system based on the ACL2 theorem prover. Our goal is to bring formal reasoning to the masses. To that end, ACL2s features enchancements such as a modern graphical integrated development environment in Eclipse, levels appropriate for beginners through experts, state-of-the-art enhancements such as our recent improvements to termination analysis, etc.
- Bloom filter calculator: The Bloom filter calculator has been used over 20,000 times by a variety of users. It is a Web application that can be used to compute optimal settings, determine false positive rates, and much more.
- 3Spin and X3Spin: Modified versions of the Spin model checker with advances in the efficiency, configurability, and usability of probabilistic explicit-state verification.
- 3Murphi: A modified version of the Murphi verifier with advances in the efficiency, configurability, and usability of probabilistic explicit-state verification.