<a href="http://www.mainsoft.com/products/sharepoint_lotusnotes.aspx">Mainsoft is previewing support for Lotus Notes 8.5</a> and SharePoint calendar integration. The new release, expected to be released later this quarter, will also support Microsoft SharePoint Online and business mashups integrating SharePoint document libraries with custom IBM Lotus Domino and Java applications and run on the Lotus Notes 8.5 desktop.