A first class VPN client that lets you secure your network

Viscosity

Viscosity 1.13.0

  -  15.5 MB  -  Trial

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Viscosity 1.13.0.


For those interested in downloading the most recent release of Viscosity or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Why is this app published on FileHorse? (More info)
  • Viscosity 1.13.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Viscosity 1.13.0 Screenshot 1
  • Viscosity 1.13.0 Screenshot 2
  • Viscosity 1.13.0 Screenshot 3
  • Viscosity 1.13.0 Screenshot 4

What's new in this version:

Added:
- Enhanced Settings window design on Windows 11
- Enhanced main menu design
- Connection performance and throughput improvements
- Support for modern PKCS#11 URI scheme when specifying a token identity

Improved:
- Main menu scrolling and mouse wheel support
- Dark mode improvements for the Settings window and connection editor
- Single adapter now renamed to match the active VPN connection
- Settings window responsiveness improved when using CPU rendering
- PKCS#11 certificates can now match on additional details
- PKCS#11 identity selection menu improved
- Support for CloudConnexa Device Identity Verification and Enforcement

Updated:
- OpenVPN updated to version 2.6.21
- OpenSSL updated to version 3.5.7

Fixed:
- Resolves issue where the menu may not reflect the updated order of sorted connections
- Resolves PKCS#11 failing on reconnects after a token signing error has occurred
- Resolves issue where DNS servers or domains sent via IPv6 RA may be ignored
- Resolves DHCP failing if the connection has used static assignments previously
- Resolves rare issue where DNS setup could stall for an extended period
- Resolves issue where a pushed MTU may override a locally set value
- Resolves a rejected TCP connection attempt not being immediately processed
- Resolves failed TCP connection attempts ignoring a reconnect delay value
- Resolves incorrect connection time after system time changes
- Various bug fixes and enhancements

Removed:
- Legacy OpenVPN TAP Adapter support removed
- Windows 10 version 21H1 and older are no longer supported