Nisus Writer Express is the general purpose word processing application. It offers features such as text walkthrough for images, glossaries, widow and orphan control, small caps support, and more. Nisus Writer Pro uses the same kernel and adds additional features such as content indexing support, indexing, cross-referencing, and line numbering.
The new updates add support for Mac OS X 10.5 “Leopard”, as well as the correction of the detected bugs, localization for Italian language and additional macro commands for Nisus Writer Pro.
Both applications are Universal binaries and require Mac OS X 10.3.9 or later.