.WPP File Extension
File Type 1WebPlus Project File
What is a WPP file?
Website development project created with Serif WebPlus, a graphic-based Web design program; WebPlus pages may contain text, images, podcasts, YouTube videos, Flash animations, secure pages, e-commerce functionality, and dynamic content.
File Type 2WavePad Project File
.WPP File Association 2
Audio editing project created by WavePad, a sound recording and editing application; saves reference to audio clips as well as sound edits and effects; can be exported to a variety of audio formats and burned to audio discs.
NOTE: WavePad is also referred to as "WavePad Audio Editing Software" and "WavePad Sound Editor Masters Edition."
File Type 3WordPerfect Color Palette
.WPP File Association 3
Contains colors used by WordPerfect for creating and printing images.