Witz is a winboard/xboard engine developed by Pradu Kannan in 2004. After his first engine Witz, Kannan went on stronger projects like Buzz and Dirty.
Not even rated by CCRL, Witz would be much weaker than Buzz and Dirty, by definition. Probably under 1700 on Android. Further tests can confirm or not my guess but i don't guess there's no much added value in disproving my statement. Just put Witz in your archive only if you're a careful collectioner.Download Witz: HERE