The official and only authorized source for a of Paint.NET is through the developer's website at getpaint.net . Quick Download Guide
: Look for the section labeled "Free Download." You will typically see a link to "dotPDN" or "GitHub" which hosts the free installer. Paint.NET Free Download
: Once downloaded, open the .exe file. The installer will automatically check for and install any necessary dependencies, such as the required .NET Runtime . The official and only authorized source for a of Paint