OpenNX Client

The OpenNX Client (version 0.16.0.729) stands out as a robust open source software aimed at replacing NoMachine’s NX client. Developed by The OpenNX Team, this program is versatile, catering to users with diverse operating systems, including Windows XP, 7, 8, 10, and 11. In just a few clicks, one can easily download the installation file named opennx.exe to begin reaping the benefits of this powerful tool.

In essence, OpenNX belongs to the Internet & Network category, specifically under Network Tools. It's important to highlight that this software maintains full compatibility with the original NX client, utilizing the same syntax for session configuration files (.nxs files). Additionally, the program leverages the widely respected wxWidgets toolkit and is written in the C programming language.

One of the compelling features of OpenNX is its ability to enhance usability through several additional functionalities. Users can benefit from SmartCard based authentication for initial SSH connections via the OpenSC framework, and various proxy types are supported to accommodate different network environments. For those needing session configuration retrieval, OpenNX allows for http-based read-only access, as well as control over configuration settings through a read-only configuration file.

Furthermore, OpenNX dynamically uses libraries like libsmbclient, libcups, libopensc, and pulseaudio, ensuring there are no static dependencies. Speed improvements are realized through the use of libjpeg-turbo, should it be available on the user’s system.

This software is remarkable not just for its functionality but also its method of distribution. Being open source, users can download and use the latest version (as well as previous ones like 0.1) at no cost, fostering an accessible and flexible tool for network management.

Pros:

• Open source license makes it free to download and use.
• Comprehensive support across multiple Windows versions.
• Enhanced usability with features such as SmartCard authentication and flexible proxy options.
• Lightweight, dynamically uses essential libraries without static dependencies.
• Improved performance with libjpeg-turbo integration.

Cons:

• May be intimidating for users unfamiliar with network tools and configuration files.
• Limited to Windows OS, excluding users on other operating systems like MacOS or Linux.

You may want to check out more software, such as eM Client, which might be related to OpenNX Client.