This newer version (0.45) is able to automatically detect all important points on a
honey bee forewing and to calculate cubital index, discoidal shift and some other indices.
The new version is not under GNU license any more, but it is (and will remain) free for non
commercial use. The old GNU version is still available for both
Linux and Windows.
Further down the page there is an add-on spreadsheet known as
MorphPlot, that will take the data generated by DrawWing and quickly
display the results.