Version Latest
Viscosity v1.11.1
Requirements
Windows 10 / Windows 11 / Windows 7 / Windows 8 / Windows XP
Size
15.6 MB

Viscosity (OpenVPN Client) is a versatile and robust VPN client program for Mac and Windows users. It distinguishes itself in the congested VPN market with its user-friendly design, extensive feature set, and superior performance. It makes it simple to set up and manage VPN connections, making it an excellent solution for both new and experienced users. 

Key Features

Cross-platform compatibility. 
It works with both Mac and Windows, offering seamless VPN connectivity regardless of your operating system. This cross-platform functionality is extremely beneficial for consumers that need VPN access on many devices. 

Easy Configuration 
Setting up VPN connections with the app is simple. It features an easy-to-use interface for configuring and managing connections, as well as compatibility for OpenVPN profiles, which are extensively used for secure connections. 

Advanced Connection Options
It supports a variety of advanced connection options, such as DNS and route control, custom scripts, and proxy support. These qualities make it an ideal alternative for consumers that demand specific networking capabilities. 

The VPN program offers robust encryption and authentication options, ensuring great security. It follows OpenVPN's recommended practices for secure communication. 

Smart notifications 
It uses smart notifications to keep consumers informed. You can set up notifications for a variety of events, such as connection drops or successful connections, to keep track of your VPN's current status. 

Autostart and Connection Profiles 
The software allows you to configure auto-start options and build several connection profiles, making it simple to switch between VPN servers or locations. 

Viscosity's split tunneling functionality allows you to selectively route traffic through or skip the VPN, improving flexibility and performance. 

Proxy Support. 
It enables proxy connections as well as VPNs for customers who seek additional anonymity or access geo-restricted material. 

All Features

Authentication 

  • Username and Password 
  • PKI and PKCS#12 use shared secrets, while PKCS#11 uses tokens and smartcards. 
  • FIDO Universal Second Factor (U2F) 
  • One-Time Password (OTP) 
  • There are two factors: dynamic and static. 

Network 

  • Simultaneous connections 
  • Full and Split DNS Modes 
  • Connect via HTTP or SOCKS. Proxy and Traffic Obfuscation 
  • DHCP IP, DNS, and Routing Assignment 
  • Complete IPv4 and IPv6 Support 
  • Automatic and Manual Proxy Settings 
  • Powerful Traffic Routing Options 
  • Intelligent Server Selection and Fallback. 

Interface 

  • Features include a powerful connection editor, traffic graphs, and statistics. 
  • Unobtrusive Status Icon and Menu. 
  • Menu icons are customizable. Quick statistics. 
  • Connection folders and shared credentials. 
  • OpenVPN Version Selection 

Performance and Integration 

  • Native implementation for every platform. 
  • Low CPU and Memory Usage 
  • Reliable OpenVPN connections. 
  • Automatically disconnect upon inactivity. 
  • Automatically reconnect upon disconnect. 
  • Automatically reconnect based on network availability. 
  • Automatically disable Time Machine backups. 

Security 

  • Latest Cipher and Digest Support 
  • Features include sandboxed OpenVPN and scripts, Keychain & Windows Password Store integration, and IPv6 leak protection. 

Enterprise 

  • Bundling Connections and Preferences 
  • Features include GPO Group Policy Deployment, Connection Importing and Exporting, and User Operation without Admin Rights. 

Advanced 

  • Control viscosity via AppleScript, scripts, or the command line. 
  • Run scripts based on connection events and use advanced configuration commands. 

User Interface 

It has a straightforward and user-friendly UI. When users activate the program, they are met with a simple dashboard that allows easy access to connection profiles, settings, and notifications. The software's clean and orderly design allows both beginners and expert users to operate it with ease. 

Installation & Setup 

The tool's installation is basic. The application can be downloaded from the official website or FileSalad, and then installed using the step-by-step instructions. Setting up a VPN connection is very simple, as the software will walk you through the process of importing or generating OpenVPN profiles. The well-documented setup process ensures that even first-time VPN users can get started with ease. 

How To Use?

Import or Create Profiles: First, import your existing OpenVPN profiles or create new ones within the program. 

Configure Preferences: Customize your VPN connection by adjusting auto-start options, notifications, and split tunneling settings. 

Connect to VPN: Simply select your preferred VPN profile and click "Connect." It will manage the connection process seamlessly. 

Monitor and Manage Connections: The dashboard displays real-time data about your connection status. You can easily detach or switch profiles. 

Advanced Settings: For individuals with unique requirements, look into Viscosity's advanced settings, which include DNS and route management, proxy support, and custom scripts. 

PROS

  • User-friendly interface.
  • Cross-platform support.
  • Easy setup and configuration.
  • Advanced networking options.
  • Competitive pricing.

CONS

  • Limited support for Linux.

Conclusion

Viscosity for PC is a fantastic VPN client program that excels at simplicity, performance, and security. Its cross-platform compatibility, user-friendly interface, and extensive functionality make it an excellent choice for both people and organizations. With the tool, you can be confident that your VPN connections are secure and easy to administer. 

While it lacks a mobile version, its versatility and price compensate for this shortcoming. Whether you're a VPN beginner or an experienced user, Viscosity is an excellent solution for all of your VPN requirements. 

FAQ 

Q. Can Viscosity run on both Mac and Windows? 
Yes, the program is compatible with both the Mac and Windows operating systems, making it useful for users on multiple platforms. 

Q. Is it difficult to establish a VPN connection using the app? 
No, it has a simple setup process that allows you to easily import existing profiles and create new ones. Detailed documentation is available to help. 

Q. What encryption and security options does Viscosity provide? 
It provides the same industry-standard encryption and authentication settings as OpenVPN, ensuring that your VPN connections are highly secure. 

Q. Can I use Viscosity with a proxy server? 
Yes, it enables proxy connections in addition to VPNs, giving customers more options.