"With our company roots in sending large files, sharing is deeply ingrained in our culture. As such, it shouldn’t be a surprise that we publish a number of internal tools and libraries as open source. We used to publish this software under the MIT License; a short and readable license that permits anyone to use our technology freely, in whatever way they see fit. As of last week, we have begun switching projects over to the Hippocratic License. The Hippocratic license is based on the MIT license, but extends it to restrict the freedom to use to only those applications that do not harm others."