Office suite
The 2004 incarnation of the office suite, dubbed "WPS Office Storm", was released in late 2004. It claimed to offer total backward compatibility with Microsoft Office file formats. Unlike previous versions, WPS Storm was based on OpenOffice.org and was the first WPS Office suite to support operating systems other than Microsoft Windows. Kingsoft collaborated with Intel and IBM to integrate its text-to-text and text-to-speech technology into WPS Office Storm.