NASPA Zyzzyva: The Last Word in Word Study

Download the latest release of Zyzzyva

The newest version of Zyzzyva is 3.1.0, released 2016-08-23. It includes the OTCWL2016 word list.


Mac OS X

Disk Image, 134 MB
Installation Instructions


Older Releases

Older releases are made available on an as-is, unsupported basis, and may not include current word lists.

Version Description
3.0.4 Official release including TWL2014 and SSWL2015, available for Linux, OS X and Windows. Last release to be compatible with OS X 10.6 (Snow Leopard).
3.0.3 Time-limited test release available for OS X and Windows.

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