plagiarism checker

Check plagiarism to detect content similarity in your assignments, thesis, articles, and Web sites.

Check for plagiarism in articles, patents, books, essays, and term papers.

A stand-alone multi-lingual spell checker for any Windows application.

Check the health of your disks or SSDs for free with Smart Disk Checker

MSDN article "Creating a Custom Spell-Checker with Word 2003 and Visual Basic

Mail Checker - Your mail box watch dog.

Freeware Spell Checker for windows clipboard!

The SEO Rank Checker is a nice little search engine.

Aella Email Address Checker is designed to check long lists of email addresses

Free english spell checker for windows installs in seconds