I download Paint.net. It did dowload but it will not excute to open the application. I have Window 8.1

[Adrian_34]

I download Paint.net. And it will not work on by laptop. I have Windows 8.1

 

[rgd1101]

http://www.getpaint.net/download.html
Paint.NET depends on Microsoft's .NET Framework 4.6, which is automatically installed if it isn't already on the system.
did you have .net framework 4.6 install?