Nisus Software today announced the release of Nisus Writer Express 1.1.1, the latest update to the company’s Mac OS X word processor. Version 1.1.1, which is free to current owners of Nisus Writer Express, contains many fixes and offers improved reliability. A 30-day demo is also available. Nisus Writer Express is priced at US$59.95 ($39.95 for owners of Nisus Writer 6.0.x and above). Academic pricing is also available.