Please read the EULA (End User Licensing Agreement) before downloading Atyune software. This is the agreement through which the software is licensed to the software user: downloading the Atyune software automatically implies the acceptance of the agreement.

Release Notes

• Minor bugs fixed.
• Added information about Atyune Design and Test Services

See Release Notes.txt in the installation folder for the full list.

Here you can download a fully functional version of Atyune with the following limitations

1. The software licence will expire on October 31st, 2026. It is my intention to keep the software available for free after that date, but I want to make sure that it is upgraded to the latest version at some point.
2. This free version on Atyune comes with a limited set of components libraries; however, the libraries provided are very usable and should be sufficient for most applications.
3. If an extendeded components library is obtained, the expiry date is generally removed.
4. Free drivers for NanoVNA and LibreVNA are included. Two demo VNA drivers for Keysight and Anritsu are also provided, working only with a very limited number of instruments.
5. Any license issued for version 2.x is automatically valid for version 3.x.

Remark: Some antivitus softwared incorrectly flag Atyune as malware/trojan. If this happens for your installation, please let me know using the Contact form. You can also double check the installer/executable using VirusTotal website.

IMPORTANT: version 3.x requires Windows 8.1 or newer.

For Windows 7, please download version 2.5.6.