OptiWin 1.0 Copyright (c) 2026 Lý Quí Chung - 56KGen Website: https://optiwin.site Author: https://www.56kgen.com Donate: https://optiwin.site/donate OptiWin is free to use. Donations do not unlock features or grant privileges. Third-party components retain their respective copyrights and licenses as listed in this notice package. Their licenses do not constitute a release of OptiWin's own source code under the same terms. This is product copyright information, not a new EULA.