NPS Image Editor is a free, unique image editing program that is perfect for pixel art, drawing, and photo editing. It is lightweight, customizable, and intuitive, yet surprisingly powerful. This version is designed for older systems running Windows 98, XP, Vista, and 7 and requires .NET Framework 2.0; read more on the website.
Initial release of NPS Image Editor for Legacy Systems, based on NPS Image Editor 3.3.1
Standalone zip archive that does not require installation or admin rights