Paint.NET是一个图像和照片处理软件,它由华盛顿州立大学的学生开发和维护并由微软公司提供项目指导,早期定位于MS Paint的免费替代软件,现在逐渐发展为一个功能强大且易用的的图像和照片处理软件,支持图层,无限制的历史记录,特效,和许多实用工具,并且开放源代码和完全免费,界面看起来有点像Photoshop。该软件的开发语言是C#。

更新日志: 4.2.5 – released on October 1st, 2019
This update adds WebP (*.webp) support and fixes a few important bugs.
• New: WebP images are now supported due to bundling @null54’s excellent WebPFileType plugin (v1.3.0.0)
• Fixed: Pasting images from Firefox’s “Take a Screenshot” feature was resulting in swapped red and blue channels due to mishandling of DIB_V5 clipboard data using the BI_RGB value for bV5Compression (thanks @null54 for the fix!)
• Fixed crash at startup (for both app and installer) on Windows “N” editions due to missing mfplat.dll (Media Foundation Platform)
• Updated bundled DDSFileTypePlus plugin to v1.9.7.0