Zyzzyva is freely available to anyone and runs under Linux, Windows Vista, Windows XP,
Windows 2000, Windows 98, Windows ME, Mac OS X 10.
3.9 or later ( Panther) , Mac OS X 10.4 ( Tiger), and Mac OS X 10.5 (Leopard).
The newest version of Zyzzyva, version 3.0.3, which includes OTCWL2014 (for NASPA members only) and other lexicons, is now available from the link below for Windows machines. Please note that this is a beta release, with a built in expiration date of May 1, 2015. This is because this is our first release of the program, and we want to be able to identify and correct any difficulties that users experience, now that we have gone live. A permanent version of the program will be made available in the next few weeks.
Mac OS and Linux versions are in the final stages of development, and will be released soon.
The Advisory Board has established April 10, 2015 as the effective date of the OTCWL2014 lexicon for NASPA club and tournament play.