Modern PCB Designer is currenly available for Windows only.
To see what's new, read the Release Notes
You will not be asked to provide an email to use either the trial or the free versions.
If the trial expires, you can open your projects in the free edition.
Both editions can be installed side by side.
If the download fails
Some users are experiencing downloads that fail.
If this happens, resume the download (in the downloads window of your browser) and keep doing this until the download is complete.
There are unknown reasons for this behavior, so far.
How to install
If your browser warns you about the application not being safe, click to accept the download. The application is guaranteed to be safe as long as you download it from this site.
If the Windows SmartScreen shows up (the blue window that says 'Windows protected your PC ...Running this app might put your PC at risk'):
Click on 'More info' in this window, then click on 'Run anyway' button to install.