We are SparkLabs.

Great apps are what we do.

Viscosity is a first class VPN client that lets you secure your network with ease & style.

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About SparkLabs

SparkLabs is a small independent company that creates powerful software for desktop and mobile. We were founded in early 2008 and we've been working on designing and developing beautiful software ever since.

We strive to bring powerful computing technologies to all users through apps with beautiful intuitive designs with a focus on network security and user privacy. We at SparkLabs take pride in developing software that our users love.


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Recent News

Viscosity For Mac & Windows: Version 1.7.1

  updates

Version 1.7.1 of Viscosity is now available for both Mac and Windows! This update is largely a maintenance release, fixing a number of small bugs and regressions. Please see the release notes below for the full details. Version 1.7.1 Mac Release Notes: OpenSSL updated to version 1.0.2l, Resolves issue when processing "dhcp-option DNSMODE" commands, The Allow unsafe commands option will no longer reset when opening Viscosity, Resolves issue where an acknowledgement request dialog may be ...Read Post »

Viscosity For Mac & Windows: Version 1.7

updates

We're very pleased to announce that version 1.7 of Viscosity is now available for both Mac and Windows! This is one of our biggest updates yet, with significant engineering changes for improved speed and performance, new features, and lots of small tweaks and ...
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Viscosity For Mac & Windows: Version 1.6.8

updates

Version 1.6.8 of Viscosity has been released for both Mac and Windows! This release includes a number of improvements and bug fixes, an update to OpenVPN 2.3.14, and an important security fix for the Windows version (more information below). Version 1.6.8 Mac ...
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Viscosity For Mac & Windows: Version 1.6.7

updates

Viscosity version 1.6.7 is now available for both Mac and Windows. This version is a small maintenance release that includes updated versions of OpenVPN and OpenSSL as well as small tweaks and fixes. The Mac version also includes a work-around for instances ...
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