Grammatica English

Ultralingua's Grammatica spelling and grammar checkers allow you to proof and perfect your writing — using the same correction tool in all applications. If you're tired of being limited to MS Word, or if you need superior checking in French, Spanish, or German, then Grammatica is for you. Powerful preferences and a user lexicon let you customize Grammatica for your needs. For Mac OS X 10.4 Tiger and Mac OS X 10.5 Leopard
Spelling:
* Sophisticated error recognition, with extensive suggestions, leading you through the thorniest of spelling adventures.
Grammar Checking:
* Detection of subtle problems in grammar, syntax, punctuation, including subject-verb agreement and more.
* 500,000+ forms.
* Each language module includes hundreds of thousands of forms, including all conjugations, and thousands of slang and technical terms.
Conjugation & analysis:
* Highlight a verb to view its conjugations — or analyze a word's function (French & English only).
* Correct anything, anywhere.
* Use a single keystroke to activate Grammatica from within other applications.
Expandable:
* Add multiple language modules (great for checking multilingual documents) — and even create your own entries.
More valuable features:
* Powerful user-lexicon | Check HTML source code | Ergonomic interface | Tight integration with Microsoft Word (among others) | Multilingual interface