AbiWord is a free word processing program similar to Microsoft Word. It is suitable for a variety of word processing activities and supports a number of document types including Microsoft Word, Word Perfect, Open Document (OpenOffice.org), Office Open XML (MS Word 2007), RTF, HTML, Palm and more. It includes both grammar and spelling checkers as well as an array of other handy features including mail merge capabilities. It also has a plugin system allowing you to add features with available add-on plugins. Know about about the features.
AbiWord Portable is the lightweight AbiWord word processor packaged as a portable app, so you can edit your documents on the go. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind.
Download AbiWord ( Available for Windows and Linux)