audio processor

Creox is a real-time sound processor.

Corel WordPerfect Lightning is a new word processor and wordperfect 6.

Aspose.Editor is a Word Processor Control for desktop and web based applications

PayPal Payment Pro/Virtual Terminal Processor plus magnetic card reader support.

BIMP Lite is a small and simple batch processor for image files.

XEP is an XSL FO (XSLFO) and SVG processor.

It lets you edit sound the way a word processor lets you edit text.

Writer.app is a simple word processor.

Command Line and Timer Based Batch image processor

Wordstar was a very powerful, compact DOS-based text processor.