Paint Shop Pro

Paint Shop Pro (PSP) is a raster graphics editor and, later in the series, a vector graphics editor for computers running the Microsoft Windows operating system that was originally published by Minneapolis-based Jasc Software. In October 2004, Corel Corporation purchased Jasc Software and the distribution rights to Paint Shop Pro. PSP functionality can be extended by Photoshop-compatible plugins.Originally called simply Paint Shop, the first version, 1.0, was a basic picture converter between BMP, GIF and PCX formats, released in August 1990. Paint Shop was originally distributed as shareware and is still available at many download sites (4.12 being a popular version). Most newer versions are only commercially available although some have been distributed in the United Kingdom in computer magazine CDs after they became obsolete.