NeurALC is an open-source cross-platform software for the analysis of multi-electrode recordings. In the current version it supports experimental data files in the Neural Event Format (NEV 1.x, 2.0, 2.1), and offers functionality to reveal and analyze some of the information contained in such recordings. It is further intended as a kind of "catalyst" for the development of a free available cross-platform program for the analysis of electrophysiological recordings.