You're looking for a free download of Keysight Advanced Design System (ADS) 2020. Here's what I found:
Overview
Keysight ADS is a comprehensive design and simulation software for RF, microwave, and millimeter-wave systems. It's widely used in the industry for designing and optimizing RF and microwave circuits, including amplifiers, filters, antennas, and more.
ADS 2020 Features
The 2020 version of ADS offers several new features, including:
Free Download
As for a free download, I found that Keysight offers a few options:
Download links
Here are the download links:
System requirements
Before downloading, ensure your system meets the minimum requirements: Keysight Advanced Design System -ADS- 2020 Free Download
Conclusion
While a free, fully-featured download of Keysight ADS 2020 might not be available, you can still access the software through a free trial, student version, or ADS Lite. These options can help you evaluate the software, complete projects, or learn RF and microwave design fundamentals. If you're interested in purchasing a full license, I recommend contacting Keysight or an authorized distributor for more information.
Piracy & Legal Risks – Keysight ADS is proprietary commercial software. Any "free download" of the full 2020 version is almost certainly a cracked/pirated copy. Downloading or using it is illegal and violates Keysight's copyright. You could face fines or legal action from your employer or Keysight.
Malware & Security Threats – Cracks, keygens, and "free" installer files from unknown blogs are a common vector for:
No Updates or Support – Even if you get it running, you won't receive bug fixes, model updates, or technical support from Keysight. You're looking for a free download of Keysight
If you have decided to go the legal route, here is how to get started with a free, functional, and safe ADS environment.
Keysight provides a fully functional 30-day trial of the latest ADS version (not specifically 2020, but the current release, which includes all 2020 features and more).
Pro Tip: If you specifically need ADS 2020 for compatibility with an old project, contact Keysight support. They may grant you access to the older version via a time-limited license.
Keysight offers a fully functional 30-day trial of the latest ADS version (currently 2025). You get:
👉 How: Visit Keysight’s website → Products → ADS → Request Free Trial. Improved user interface : Enhanced UI for easier