Ultimate Paint is a bitmap graphics editor for the Windows

Microsoft Windows

Microsoft Windows is a series of operating systems produced by Microsoft.Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces . Microsoft Windows came to dominate the world's personal...

 platform modelled after Electronic Arts

Electronic Arts

Electronic Arts, Inc. is a major American developer, marketer, publisher and distributor of video games. Founded and incorporated on May 28, 1982 by Trip Hawkins, the company was a pioneer of the early home computer games industry and was notable for promoting the designers and programmers...

' Deluxe Paint

Deluxe Paint

Deluxe Paint is a bitmap graphics editor series originally created by Dan Silva for Electronic Arts .The original version was created for the Commodore Amiga and was released in November 1985...

. Most functionality of Deluxe Paint has been implemented while there are also some additions such as built-in filters / effects and support for Adobe plug-ins.

UPaint was originally created as an inhouse tool at Megalux, manufacturer of video boards and scoreboards. The current developer is J-T-L Development.