Libkombilo in Drago 3.0

About two weeks ago, Gilles Arcas published the new version of Drago, an SGF editor with lots of features (exercise go problems, print diagrams ...). The new version includes the libkombilo library and can do pattern searches and searches for game information (players, etc.). Gilles succeeded in creating a very intuitive user interface for the pattern search. Drago is freeware for Windows.