What Viscosity Does

Viscosity is a no-cost VPN client built for macOS that focuses on improving online privacy and security. It makes it easy to create, edit, and control VPN links and relies on the OpenVPN protocol to keep web traffic encrypted. The layout is approachable for both beginners and experienced users, so connecting to VPN servers is quick and straightforward.

Core Capabilities

  • Support for OpenVPN connections with secure tunneling and encryption
  • Quick management of several VPN profiles and server entries
  • Simple connect/disconnect flow for casual users
  • Live connection metrics and basic statistics for monitoring

Advanced Controls and Customization

Users can fine-tune many aspects of each connection, including routing rules, authentication options, and DNS behavior. Viscosity accommodates multiple saved configurations, letting you switch among different setups without redoing settings every time.

macOS Integration and User Experience

The app blends into the macOS environment, offering a native feel and consistent performance. Its polished interface and system-level integration help keep the overall experience smooth, making it a practical choice for anyone who needs dependable VPN access on a Mac.

Alternative Option to Consider

If you’re exploring other free software, some lists mention uTorrent as a free alternative. Note that uTorrent is primarily a torrent client rather than a VPN service, so it serves a different purpose despite appearing in comparative recommendations.

Technical

Title
Viscosity
Requirements
  • Windows
  • Mac
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-12-28
Author
SparkLabs

Viscosity for other platforms

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