Their page states it is freely available. I cant seem to find the license on their website, unfortunately. I believe it started out as a demo for their paid l

Their page states it is freely available. I cant seem to find the license on their website, unfortunately. I believe it started out as a demo for their paid library, but turned out to be a good standalone application. https://www.yworks.com/products/yed https://www.yworks.com/products/yed