Copyright (c) 2026 Proton AG
The code and data files in this repository are licensed 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. See LICENSE or https://www.gnu.org/licenses/ for a copy of the license.
However, some portion of code is licensed under the MIT License. See LICENSE-MIT for a copy of the license.
You can download the latest stable release from the Proton Drive official website.
The Proton.Cryptography and Proton.Drive.Sdk packages used by this source release are not published on nuget.org. Bootstrap pinned local packages from Proton's public source repositories before building:
powershell -NoProfile -ExecutionPolicy Bypass -File .\scripts\bootstrap-dependencies.ps1
dotnet build .\ProtonDrive.slnxThe bootstrap stores cloned sources and generated packages in the ignored .dependencies and .packages directories. It also extracts the matching x64 and ARM64 native cryptography libraries from signed Proton Drive installers after verifying their Authenticode signatures.
Contributions are not accepted at the moment.