Logical System
2/3/08 10 Software The Widget for this has yet to be written.
However, the Tree Quiz can be done in the web application.
You might want to glance at Deriver in a web page Then you can launch Deriver from here Deriver20 [Howson Parser].
Preferences
You will need the relevant Preferences for this.
- Set gamesMenu to true; and you can check that the parser is set to Howson.
Then, the Tree Quiz is available off the 'Games' menu.