WXP may also refer to the video game company WXP, a trade name for The Whole Experience, Inc.WXP may also refer to Microsoft Windows XP WXP, the Weather Processor, is a weather data manipulation and visualization package developed at Purdue University in the 1980s. In the 1989, WXP was adopted by Unidata as the Unix-based weather analysis tool and was distributed to over 40 universities. WXP became a showcase venture for Unidata which at the time was promoting many of the new standards of software development and user interaction. In 1992, WXP was copyrighted and sold commercially through the Purdue Research Foundation. WXP version 4 became widely used in the university community to develop weather web site. The primary developer of WXP Dan Vietor developed the wxp.eas.purdue.edu web site