[Math+Magic] is a stand-alone equation editor application based on easy-to-use WYSIWYG interface.

MathMagic is known for its publishing quality equation and high productivity in Desktop Publishing market, mainly among InDesign users and QuarkXPress users. You run MathMagic, write any equation or symbols in the editor window fast and easily via keyboard or palettes, or typing TeX expressions or pasting TeX or MathML from other editor.

Then, you can bring the beautiful equation to other applications and documents, via Copy&Paste, Drag&Drop, or Export in PICT, EPS, WMF, JPEG, PDF, Plain TeX, or MathML.

You can also re-edit those equations by pasting back to MathMagic editor window.

Fully functional trial version is available for download.