Paint.Net 4.0.13 is available for download

Paint.Net has been updated to version 4.0.13. This new release includes a number of high priority bug fixes.

Overview
The Paint.Net is free image and photo editing software for Windows users. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools. It is very simple and easy to use, and specially designed to be learned through intuition without assistance or manuals. Paint.Net features the tabbed interface where the tabs show a live thumbnail in place of a text. These thumbnails make it easy for users to see which images they need to open when work with multiple images.

Paint.Net has been compared to some of the commercial digital photo editing software packages such as Adobe Photoshop, Corel Paint Shop Pro, Microsoft Photo Editor, and The GIMP.

Paint.Net 4.x comes with a brand new, asynchronous, fully multithreaded rendering engine. It also improvements to various tools and a tweaked user interface. More information about Paint.Net 4.x available here.

Install Paint.Net
To install Paint.Net 4.0.13, you can either:

• Download directly at getpaint.net site
• If you’re using a Paint.Net v4.0.x, go to the Settings dialog, then to the Updates section, and then click "Check Now."

What's new in Paint.Net 4.0.13
This release contains a number of new features, improvements and bug fixes. Here’s the full change log:

• Fixed "Missing api-ms-win-core-timezone-l1-1-0.dll" error that was being seen on some Windows 7 systems due to partial install or uninstall of Microsoft’s Universal C Runtime.
• Fixed the layout for the File->New, Image->Resize, and Image->Canvas Size dialogs in all known situations (various languages, DPI sizes, font configurations).
• Fixed: Old versions of PSD plugin couldn’t load due to removal of PrivateThreadPool.
• Fixed a crash when typing a negative number for a zoom level.

Source:
Paint.Net v4.0.13 is now available