Complex sentence: So as to be able to reproduce errors fuzzing software will often record of the input data it procuces, usually before applying it to the software, so that if the computer crashes outright the test data is preserved.
Split into simpler sentences: So as to be able to reproduce errors, fuzzing software will often record of the input data it procuces, usually before applying it to the software. If the computer crashes outright the test data is preserved.