gswa

Well, I had installed Visual C++ 2015 runtime. No changes. I do not use any of these apps. Can I provide any additional info?

Ough! Magic. I tried 4.05 and got it crashed same way, but I had successfully installed 3.5.11. Anyway it wants to be updated to 4.09

yes and yes may be there is some command line option to debug installer crash?

There are no Paint.Net installation in Windows Installer Cleanup Utility's list. Nothing to remove.

Hello. I love to use Paint.Net. Thanks for developing such a cool application. Yesterday I found that's my recently installed 4.09 (Windows 7 x64) doesn't run anymore (nothing happend when I click on the shortcut), so I decided to reinstall it, Uninstallation went ok. When I tried to install it I've got a program crash message from Windows (see attached screenshot, it's not in English, but it's about 'Windows unable to find a solution bla-bla-bla and closed a program). What can I do to make it work again?