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Full user review
"Excellent- makes math look like math"
alignment, flexibility (e.g., large subscripts), custom toolbars, integration with Mathematica, and with MS Word, easy export in variety of formats
Extras (auto eqn numbering) only with Word 2004. Hope Word 2011 will restore Visual Basic and fix this.
Superb equation editor, even the MathType Lite version is great. Would be nice to have an equation database, to store equations by topic area; for now I just store equations in topic-based Word files. I had no trouble installing but I was upgrading from older versions.