MR/2 ICE Email and Newsreader Client 

A full featured multithreaded email and newsreader client for Windows. Easy-to-use notebook style used to organize folders and newsgroups. Loaded with features including spell checking and even a thesaurus (sorry, English only).
internet email news newsreader usenet pop3 smtp mail

GridinSoft Notepad 

Text editor with highlighting more than 50 formats of files! (C/C++, HTML, ASP, PHP, Perl..) Built-in Spell Checker, HEX editor, UNICODE, Code templates, Auto correction, Print preview, Bookmarks, export the text with highlighting to RTF, HTML and LaTeX format
editor notepad web html php asp c++ perl sql java script

Spellaroo! Spell Check for Install Messaging 

Finally a Spell Checking program for your Instant Messenger programs. Educators have stated that one of the most important ways people judge our intelligence and business acumen is how we speak and spell.
msn yahoo messenger spell check

Jarte 

Jarte is a compact, free word processor and Wordpad replacement with a unique interface. Features RTF and DOC support, OLE support, tabbed document access, spell check, page breaks, print preview, clip history, online reference bar, and many more.
word processor wordpad word notepad editor text editor rtf doc rich text format free freeware

SearchGun 

SearchGun is a full-text search utility . Search any files on your computer or local network by it content and file name. It will find anything you're looking for, even if you don't know how to spell them, or it is misspelled in the files.
text/file search/approximate search/simultaneous search/file name/file content

WebDwarf Free 

WebDwarf Free is Virtual Mechanics' easy to use drag-and-drop webpage editor. WebDwarf Free combines a word processor with spell checker, a graphics and image editor, special effects, built-in FTP to publish directly to your website and more.
wysiwyg html svg xml editor free web page design vector download svg editor html editor graphics drag-and-drop