InfoLogic today announced the release of MathMagic v5.1, the latest release of the company’s equation editor for Mac OS X. Included in this release are: MathMagic Personal Edition v5.1, for Mac OS Classic and Mac OS X including 10.4 Tiger; MathMagic Pro Edition v5.1 for Adobe InDesign 2-CS2; and MathMagic Pro Edition v5.1 for QuarkXPress 6.x. Changes and improvements in this release include: a new InDesign CS2 plugin, new OpenType fonts, new input behavior for templates when there is a selection to maintain the selection in the template box, and the predefined color list is supported by StyleSet. Pricing for the Personal Edition starts from US$29.95, and the Pro Editions start from $199.00.