How to Use MS Word Grammar Check
Ron Scheer explains how to customize this error prone function into something partly useful.

iFinger Electronic Reference
Software for Windows, which provides direct offline access to various commercial dictionaries and reference sources. Demos, detailed product information, online ordering.

Machina Sapiens
Software company specializing in linguistic engineering. The Bilingual Grammar Checker, El Corector, CorText, programs for French, English, and Spanish, for Linux and Windows.

Verbix
Software for conjugating verbs in modern and extinct languages, including English. Free to use online or pay for the downloadable version.

WordWeb Developer
WordWeb Developer's COM object allows you to add thesaurus/dictionary functionality to your applications.

Wordz Toolbar
Free, instant, one click access to dictionary and thesaurus definitions and spell checking from a toolbar on your web browser. Free software that contains no adware or spyware. By Socket Software.

Do Grammar Checkers Work?
Critical report on the effectiveness of Grammatik V based on samples of essays by EFL students. Paper presented at EUROCALL. (December >(, 1996)