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"Выпуск VirtualBox 5.1.16" Отправлено Аноним, 09-Мрт-17 23:23
У VirtualBox лицензия GPL. А вот аддона к нему от Oracle вполне себе платный при коммерческом использовании. Цитата:     The VirtualBox base package (i.e., everything but the VirtualBox Extension Pack) contains the full VirtualBox source code and platform binaries and is licensed under the GNU General Public License, version 2. You can distribute and modify the base package, provided that you distribute all modifications under the GPLv2 as well.     The VirtualBox Extension Pack is available under the VirtualBox Personal Use and Evaluation License, which is a free license for personal, educational or evaluation use, or an Enterprise License, which is for fee license that covers most other business uses.