As I read, you don`t need a license. It`s not the numbers, it`s that you use it for business use. The 500 is just one example; The key is that you use it for non-evaluation purposes in a company. To purchase Oracle VM VirtualBox Extension Pack Enterprise licenses, visit oracle Store or contact your local sales office. Oracle VM VirtualBox Extension Pack Enterprise Named User Plus licenses must be purchased in an initial quantity of at least 100. 7 Technology under separate third-party license. The product may contain or require the use of third-party technology provided with the product. Oracle may provide you with certain information in product documentation, readmes or notification files associated with this third-party technology. Third-party technology will be granted to you under the terms of this Agreement or, if the documentation specifies it, under separate conditions.
This agreement does not limit your rights to use third-party technology under separate license under separate conditions. However, for reasons of clarity, regardless of the existence of a notice, third-party technologies that do not hold a separate license are considered part of the product and will be granted to you in accordance with the terms of this Agreement. “Separate Conditions” refers to the separate licensing conditions in the product documentation, reads or notification files that apply to separate licensed third-party technologies. “Separately licensed third-party technology” refers to third-party technologies that are licensed under separate conditions and not under the terms of this contract. Before version 4, there were two different packages of VirtualBox software. The full package was offered free of charge under the PUEL, with licenses for other commercial offers from Oracle kopst. A second package called VirtualBox Open Source Edition (OSE) has been released under GPLv2. This has removed the same proprietary components that are not available under GPLv2.   where the path of the extension package downloaded from the current user`s download directory is “/Downloads/Oracle_VM_VirtualBox_Extension_Pack-6.0.8.vbox-extpack”. We protect your rights in two steps: (1) Software Copyright, and (2) offers you this license that gives you legal permission to copy, distribute and/or modify the software.