compot-dev · Oct 22, 2026 · Oct 22, 2026
diff --git a/LICENSE.md b/LICENSE.md
@@ -1,55 +1,21 @@
-## The Prosperity Public License 3.0.0
-
-Contributor: OpenIPC (c) 2026
-
-### Purpose
-
-This license allows you to use and share this software for noncommercial purposes for free and to try this software for commercial purposes for thirty days.
-
-### Agreement
-
-In order to receive this license, you have to agree to its rules. Those rules are both obligations under that agreement and conditions to your license. Don't do anything with this software that triggers a rule you can't or won't follow.
-
-### Notices
-
-Make sure everyone who gets a copy of any part of this software from you, with or without changes, also gets the text of this license and the contributor and source code lines above.
-
-### Commercial Trial
-
-Limit your use of this software for commercial purposes to a thirty-day trial period. If you use this software for work, your company gets one trial period for all personnel, not one trial per person.
-
-### Contributions Back
-
-Developing feedback, changes, or additions that you contribute back to the contributor on the terms of a standardized public software license such as [the Blue Oak Model License 1.0.0](https://blueoakcouncil.org/license/1.0.0), [the Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0.html), [the MIT license](https://spdx.org/licenses/MIT.html), or [the two-clause BSD license](https://spdx.org/licenses/BSD-2-Clause.html) doesn't count as use for a commercial purpose.
-
-### Personal Uses
-
-Personal use for research, experiment, and testing for the benefit of public knowledge, personal study, private entertainment, hobby projects, amateur pursuits, or religious observance, without any anticipated commercial application, doesn't count as use for a commercial purpose.
-
-### Noncommercial Organizations
-
-Use by any charitable organization, educational institution, public research organization, public safety or health organization, environmental protection organization, or government institution doesn't count as use for a commercial purpose regardless of the source of funding or obligations resulting from the funding.
-
-### Defense
-
-Don't make any legal claim against anyone accusing this software, with or without changes, alone or with other technology, of infringing any patent.
-
-### Copyright
-
-The contributor licenses you to do everything with this software that would otherwise infringe their copyright in it.
-
-### Patent
-
-The contributor licenses you to do everything with this software that would otherwise infringe any patents they can license or become able to license.
-
-### Reliability
-
-The contributor can't revoke this license.
-
-### Excuse
-
-You're excused for unknowingly breaking Notices if you take all practical steps to comply within thirty days of learning you broke the rule.
-
-### No Liability
-
-_**As far as the law allows, this software comes as is, without any warranty or condition, and the contributor won't be liable to anyone for any damages related to this software or this license, under any kind of legal claim.**_
+MIT License
+
+Copyright (c) 2026 OpenIPC
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
@@ -6,7 +6,7 @@
 
 [![Build](https://github.com/OpenIPC/vtesse/actions/workflows/build.yml/badge.svg)](https://github.com/OpenIPC/vtesse/actions/workflows/build.yml)
 [![Release](https://img.shields.io/badge/download-latest-blue)](https://github.com/OpenIPC/vtesse/releases/latest)
-[![License](https://img.shields.io/badge/license-Prosperity%203.0-blue)](LICENSE.md)
+[![License](https://img.shields.io/badge/license-MIT-blue)](LICENSE.md)
 [![Platform](https://img.shields.io/badge/platform-Linux%20%7C%20Android-brightgreen)](docs/architecture.md)
 [![Status](https://img.shields.io/badge/status-prototype-orange)](docs/security.md)
 
@@ -162,7 +162,7 @@ Stages and tasks are tracked as [GitHub issues](https://github.com/OpenIPC/vtess
 
 ## License
 
-[The Prosperity Public License 3.0.0](LICENSE.md): free for noncommercial use, with a 30-day trial for commercial use. See [LICENSE.md](LICENSE.md) for the full terms. Third-party code keeps its own license (lwIP: BSD-3-Clause).
+[MIT License](LICENSE.md). Third-party code keeps its own license: lwIP — BSD-3-Clause; the VTun server patches in [`server/patches`](server/patches) and the `vtund-*` binary — GPL, as VTun.
 
 ## Support
 

diff --git a/README.ru.md b/README.ru.md
@@ -6,7 +6,7 @@
 
 [![Build](https://github.com/OpenIPC/vtesse/actions/workflows/build.yml/badge.svg)](https://github.com/OpenIPC/vtesse/actions/workflows/build.yml)
 [![Release](https://img.shields.io/badge/download-latest-blue)](https://github.com/OpenIPC/vtesse/releases/latest)
-[![License](https://img.shields.io/badge/license-Prosperity%203.0-blue)](LICENSE.md)
+[![License](https://img.shields.io/badge/license-MIT-blue)](LICENSE.md)
 [![Platform](https://img.shields.io/badge/platform-Linux%20%7C%20Android-brightgreen)](docs/architecture.md)
 [![Status](https://img.shields.io/badge/status-prototype-orange)](docs/security.md)
 
@@ -164,7 +164,7 @@ ffplay -rtsp_transport tcp rtsp://127.0.0.1:8554/stream
 
 ## Лицензия
 
-[The Prosperity Public License 3.0.0](LICENSE.md): бесплатно для некоммерческого использования, для коммерческого — пробный период 30 дней. Полные условия — в [LICENSE.md](LICENSE.md). Сторонний код распространяется под своей лицензией (lwIP: BSD-3-Clause).
+[MIT License](LICENSE.md). Сторонний код распространяется под своей лицензией: lwIP — BSD-3-Clause; патчи сервера VTun в [`server/patches`](server/patches) и бинарник `vtund-*` — GPL, как сам VTun.
 
 ## Поддержка
 

diff --git a/README.zh-CN.md b/README.zh-CN.md
@@ -6,7 +6,7 @@
 
 [![Build](https://github.com/OpenIPC/vtesse/actions/workflows/build.yml/badge.svg)](https://github.com/OpenIPC/vtesse/actions/workflows/build.yml)
 [![Release](https://img.shields.io/badge/download-latest-blue)](https://github.com/OpenIPC/vtesse/releases/latest)
-[![License](https://img.shields.io/badge/license-Prosperity%203.0-blue)](LICENSE.md)
+[![License](https://img.shields.io/badge/license-MIT-blue)](LICENSE.md)
 [![Platform](https://img.shields.io/badge/platform-Linux%20%7C%20Android-brightgreen)](docs/architecture.md)
 [![Status](https://img.shields.io/badge/status-prototype-orange)](docs/security.md)
 
@@ -164,7 +164,7 @@ ffplay -rtsp_transport tcp rtsp://127.0.0.1:8554/stream
 
 ## 许可证
 
-[The Prosperity Public License 3.0.0](LICENSE.md)：非商业用途免费，商业用途可试用 30 天。完整条款见 [LICENSE.md](LICENSE.md)。第三方代码沿用其自身的许可证（lwIP：BSD-3-Clause）。
+[MIT License](LICENSE.md)。第三方代码沿用其自身的许可证：lwIP 为 BSD-3-Clause；[`server/patches`](server/patches) 中的 VTun 服务器补丁及 `vtund-*` 二进制文件与 VTun 相同，为 GPL。
 
 ## 支持