This is Golly version 4.2 for the Web

© 2005-2022 The Golly Gang:
Andrew Trevorrow, Tom Rokicki, Tim Hutton, Dave Greene,
Jason Summers, Maks Verver, Robert Munafo, Chris Rowett.



Golly is an open source, cross-platform application for
exploring the Game of Life and other cellular automata.

http://golly.sourceforge.net/