Nisus Software has announced the release of Nisus Writer Express 2.1.3, the latest version of the company’s affordable, easy to use Microsoft Word alternative. Version 2.1.3 is a maintenance update and contains a number of bug fixes that were discovered after the release of Mac OS X 10.4 (Tiger). Nisus Writer Express 2.1.3 requires Mac OS X 10.2.8 or later and sells for US$59.95.