COPYING.md

Copying

Copyright (c) 2020 Proton Technologies AG

ProtonVPN is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

ProtonVPN is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with ProtonVPN. If not, see https://www.gnu.org/licenses.

Dependencies

ProtonVPN Windows app includes the following libraries:

• ProtonMail SRP library by Proton Technologies AG | The MIT License.

ProtonVPN Windows app includes the following 3rd party software:

• OpenVPN client by OpenVPN Inc. | The GPL v2
• OpenVPN TAP-Windows adapter by OpenVPN Technologies, Inc., Alon Bar-Lev | The GPL v2
• Autofac by Autofac Contributors | The MIT License.
• Albireo.Base32 by Albireo | The MIT License.
• ARSoft.Tools.Net By Alexander Reinert | Apache License 2.0
• ByteSize by Omar Khudeira | The MIT License.
• CalcBinding by Alexander Zinchenko | Apache License 2.0.
• Caliburn.Micro by Rob Eisenberg, Marco Amendola, Chin Bae, Ryan Cromwell, Nigel Sampson, Thomas Ibel, Matt Hidinger | The MIT License.
• Caliburn.Micro.Core by Rob Eisenberg, Marco Amendola, Chin Bae, Ryan Cromwell, Nigel Sampson, Thomas Ibel, Matt Hidinger | The MIT License.
• DeviceId by Matthew King | The MIT License.
• DnsClient by MichaCo | Apache License 2.0.
• DynamicExpresso.Core by Davide Icardi | The MIT License.
• FontAwesome.WPF by charri | The MIT License.
• Gu.Wpf.Adorners by Johan Larsson | The MIT License.
• MvvmLightLibsStd10 by Laurent Bugnion (GalaSoft) | The MIT License.
• Newtonsoft.Json by James Newton-King | The MIT License.
• Apache log4net by The Apache Software Foundation | Apache License 2.0.
• OxyPlot.Core by Oystein Bjorke | The MIT License.
• OxyPlot.Wpf by Oystein Bjorke | The MIT License.
• PInvoke.Kernel32 by Andrew Arnott | The MIT License.
• PInvoke.Windows.Core by Andrew Arnott | The MIT License.
• PInvoke.Windows.ShellScalingApi by Andrew Arnott | The MIT License.
• Polly by Michael Wolfenden, App vNext | The 3-Clause BSD License.
• Polly.Contrib.WaitAndRetry by Grant Dickinson | The 3-Clause BSD License.
• PluralNet by Rudy Huyn | The MIT License.
• Sentry by Sentry Team and Contributors | The MIT License.
• Sentry.PlatformAbstractions by Sentry Team and Contributors | The MIT License.
• Sentry.Protocol by Sentry Team and Contributors | The MIT License.
• System.Buffers by Microsoft | The MIT License.
• System.Collections.Immutable by Microsoft | The MIT License.
• WpfScreenHelper by Michael Denny | The MIT License.