Viscosity
WindowsPremium OpenVPN & WireGuard client for Windows with advanced security features
Overview
Viscosity is a paid VPN client for Windows that supports OpenVPN and WireGuard protocols. It integrates seamlessly with Windows 10/11, offering system tray access, auto-connect on startup, split tunneling, and a kill switch to prevent data leaks. Manage multiple VPN connections, customize DNS settings, and enable proxy support. Windows-specific features include toast notifications, taskbar shortcuts, and compatibility with Windows Defender. It works with most VPN providers and balances user-friendly design for beginners with advanced options for power users.
Key Features
- Supports OpenVPN & WireGuard protocols
- Advanced security tools (kill switch, DNS leak protection)
- Seamless Windows integration (system tray, auto-connect)
Frequently Asked Questions
? Is Viscosity compatible with Windows 11?
Yes, Viscosity is fully optimized for Windows 11, including support for system tray integration, auto-startup on login, and adherence to Windows 11 UI guidelines.
? Is it safe to install?
Absolutely. Viscosity is developed by SparkLabs, a reputable software company. It uses digitally signed installers to prevent tampering and receives regular security updates to address vulnerabilities.
? Is there a portable version?
No, Viscosity does not offer a portable version at this time. It requires standard installation to integrate with Windows system services and features like auto-connect.
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Tool Info
Pros
- ⊕ Intuitive interface for all skill levels
- ⊕ Full Windows 10/11 optimization
- ⊕ Comprehensive VPN connection management
Cons
- ⊖ Requires purchase after trial (no free plan)
- ⊖ Limited to OpenVPN/WireGuard protocols
- ⊖ Advanced settings may overwhelm new users