Vampire is a theorem prover, that is, a system able to prove theorems —
although now it can do much more! Its main focus is in proving theorems in
first-order logic but it can also prove non-theorems and build finite
models, as well as reasoning in combinations of theories, such as
arithmetic, arrays, and datatypes, and with higher-order logic.
The development of Vampire began in 1994 and has survived a number of