Microsoft has introduced enhancements to the Paint application for Windows Insiders in the Canary and Dev channels, including the ability to save projects as a new .paint file format. This feature allows users to return to ongoing creations without starting anew. Additionally, Paint will now include opacity sliders for adjusting the transparency of brush and pencil tools, located on the left side of the interface. These updates aim to position Paint as a more competitive creative tool alongside advanced graphic design applications like Photoshop. The update has received mixed responses from users, with some expressing concerns over the modernization of classic applications. Microsoft has also rolled out improvements to other applications, such as the Snipping Tool, which now features Quick Markup for more efficient screenshot annotation.