Proton VPN Windows App
by Proton VPN Windows App
- Version
- 5.1.8
- Size
- 362 MB
- Updated
- Publisher
- Proton VPN Windows App
- Category
- Utilities
- Files
- 4
About Proton VPN Windows App
Official ProtonVPN Windows app.
Official ProtonVPN Windows app. The ProtonVPN Windows app project hosts the official open-source client software that lets users securely connect their Windows machines to the ProtonVPN service with full system-wide VPN protection. It includes a modern GUI built with .NET and WPF that lets users authenticate, choose VPN servers, and configure features like split tunneling or kill switch, while a background Windows service manages VPN connections using the OpenVPN protocol and handles networking tasks such as firewall and adapter configuration.
At a glance
Proton VPN Windows App is a free utilities app published by Proton VPN Windows App (sourceforge.net). Official ProtonVPN Windows app.
SOFTGIT offers 4 files for Proton VPN Windows App covering Windows, macOS, Linux, 362 MB in total. The version listed is v5.1.8, last updated on September 22, 2026.
Proton VPN Windows App belongs to the Utilities category, alongside scrcpy, GeoServer, OpenBoxes. Browse related apps below to compare alternatives.
Download Proton VPN Windows App v5.1.8
| File | SHA-256 | Size | Download |
|---|---|---|---|
| 5.1.8 source code.tar.gzTAR.GZLinux | Listed on SourceForge | 62 MB | Download |
| 5.1.8 source code.zipZIPmacOS | 6cb67c72b7abc38b6b05ad3bd1694911806aa972b294a9e379f28351df3e1808 |
65 MB | Download |
| ProtonVPN_v5.1.8_arm64.exeEXEWindows | 6041e1ebdce7dd0803e0a794f12d6ffffa9d8560a7b5192d8754890b35562bb4 |
111 MB | Download |
| ProtonVPN_v5.1.8_x64.exeEXEWindows | Listed on SourceForge | 124 MB | Download |
Verify a download: sha256sum file (Linux), shasum -a 256 file (macOS) or Get-FileHash file (Windows PowerShell). Learn more.
Source: sourceforge.net/projects/proton-vpn-windows-app.mirror. The Download button opens the official SourceForge download; the file is not hosted here.
Proton VPN Windows App system requirements
- Download size
- 65 MB (5.1.8 source code.zip)
- Project page
- sourceforge.net/projects/proton-vpn-windows-app.mirror
Proton VPN Windows App FAQ
Is Proton VPN Windows App free?
SourceForge does not list a license for Proton VPN Windows App; check the project page. Read the license terms before using it.
Where does the Proton VPN Windows App download come from?
The Download button takes you to the official SourceForge download for Proton VPN Windows App (sourceforge.net/projects/proton-vpn-windows-app.mirror). SOFTGIT does not modify or re-host the file.
Is Proton VPN Windows App free to download?
Yes. Proton VPN Windows App is listed as “Free” and the download from SOFTGIT is free of charge.
How do I download Proton VPN Windows App?
Open the “Download” section on this page and press Download. You are taken to the official SourceForge download for Proton VPN Windows App; the file itself is hosted by SourceForge.
Is Proton VPN Windows App safe to install?
SOFTGIT links to the files exactly as published on the official SourceForge project page (sourceforge.net/projects/proton-vpn-windows-app.mirror). Nothing is repackaged or wrapped. Compare the checksum shown on this page, where available, with the downloaded file.
Which platforms does Proton VPN Windows App support?
The files listed here target Windows, macOS, Linux.
How big is the Proton VPN Windows App download?
All files together are 362 MB.
Who makes Proton VPN Windows App?
Proton VPN Windows App is developed by Proton VPN Windows App (https://sourceforge.net/projects/proton-vpn-windows-app.mirror/).
What is the latest version of Proton VPN Windows App?
The latest version listed on SOFTGIT is v5.1.8, updated on September 22, 2026.
Provenance
- Publisher
- Proton VPN Windows App
- Source
- sourceforge.net
- Last check
- 12 days ago
- License
- Free
- Imported from
- Source: sourceforge.net/projects/proton-vpn-windows-app.mirror
