equation editor 3

CodeLobster IDE is a smart free cross-platform IDE (editor)

Simple, Powerful & Free PDF Editor

Rons Data Edit is a state-of-the-art professional modern CSV Editor.

WavePad Music and Audio Editor edits voice and sound recordings on a Windows PC

A free positions Chess editor tool with semi-transparent window copy mode.

Generate and debug innovative Web and cloud applications with lightweight, yet high-powered source code editor.

Analyze binary data with comprehensible lightweight hex editor.

Make calculations with integrated currency editor.

Take notes or work with plain texts in Unicode editor with support for right-to-left languages.

Unicode Keyboard Input Customizer/Input Method Editor