Known to work with Pharo 1.0. Someone asked for a more elaborated UI for DrGeo, here are some progresses in this polymorphization of DrGeo. In its latest Monticello package one can grab DrGeo at http://www.squeaksource.com/DrGeoII See enclosed screenshot for a quick view. To start a DrGeo instance, do a "DrGeo new" in a workspace and enjoy the UI. Beware, style tools does not work in the toolbar. It is also possible to use DrGeo as a service for Etoys when executing a "DrGeo sample openInWorld" It is also possible to load XML description of DrGeo 1.1 geometric sketch, if one is interested you can grab it at http://svn.gnome.org/viewvc/drgeo/trunk/examples/figures/ and load a sketch with a command: DrGeo newXml: path Beware sketch with embedded Scheme code will not work (just try) Working sketch: mercedes, euler-line, DrGeoII comes with a better interface for scripting with Smalltalk script, empower by the IDE, much nice than the former Scheme one. Elaborated demonstration at http://blog.ofset.org/hilaire/index.php?post/script-drgeo (automatic translation link with Google in a comment, at the end of the article)