New version iProver v0.8.1 (post CASC-J5, 2010) is released!!!

iProver is an automated reasoning system for first-order logic.

Easy to install: 1) ./configure 2) make

We assume OCaml v3.10 >= is installed.

Easy to use: iproveropt problem.p

where problem.p is a problem in the TPTP format: http://www.tptp.org

iproveropt --help for more options

iProver won the EPR (effectively propositional) division at CASC-J5 2010, CASC-22(2009) and CASC-J4 (2008).

iProver based on an instantiation calculus, which is complete for first-order logic. One of the distinctive features of iProver is a modular combination of first-order reasoning with ground reasoning. In particular, iProver currently integrates MiniSat for reasoning with ground abstractions of first-order clauses. iProver combines instantiation with resolution and implements a number of redundancy elimination methods.

For more details: http://www.cs.man.ac.uk/~korovink/iprover/

Please, send your comments, suggestions and bug reports to korovin at cs.man.ac.uk

If you require a different license please contact korovin at cs.man.ac.uk

To receive (infrequent) announcements about major releases you can subscribe to iProver google group: http://groups.google.com/group/iprover/