Optima System today released PageSpinner Wiki Plug-ins, a free set of plug-ins for PageSpinner that allow users to write contents for wiki-based sites in PageSpinner’s text editor. The plug-ins enhance PageSpinner with support for wiki markup and Wikipedia searches. They support the wiki markup used at Wikipedia and other similar wiki sites, and also feature commands to lookup text and articles at the English, German and French versions of Wikipedia. PageSpinner is priced at US$29.95.