Ironically, it's not even open source, as another commenter revealed. It has a list of "acceptable uses" appended as something like GPL exception / addendum to

Ironically, it's not even open source, as another commenter revealed. It has a list of "acceptable uses" appended as something like GPL exception / addendum to the license page. https://news.ycombinator.com/item?id=24169301 https://news.ycombinator.com/item?id=24169301 The comparison with aria2 is absurd as well. You can't compare the relative speed of two programs by running them at the same time! I would steer clear of this program.