PaintShop Pro (PSP) is a raster and vector graphics editor for Microsoft Windows. It was originally published by Jasc Software. In October 2004, Corel purchased Jasc Software and the distribution rights to Paint Shop Pro. PSP functionality can be extended by Photoshop-compatible plugins. Developed by Corel Software
License: Commercial
Corel PaintShop Pro is a robust photo editing software ideal for professional and advanced users, offering extensive editing tools and features. In contrast, Picasa is more suited for casual users looking for basic photo management and editing, but lacks the depth and support of PaintShop Pro.