Andy Updegrove writes "In this fourth in-depth interview focusing on ODF-compliant office productivity suites, I interview Dr. Martin Sommer, of Germany's SoftMaker Software. Most people know about OpenOffice, StarOffice, and KOffice, the ODF poster child software suites. But there are also other products available as well, including this one, which bundles word processing and spreadsheet capabilities (with more modules on the way), runs on both Windows, Linux and mobile platforms, is designed for home users, is available on-line, is localized in many languages - and is dirt cheap, besides. It's also been selected by AMD for use in connection with its ambitious "50x15" plan, which hopes to connect 50% of the world population to the Internet by 2015. This interview series amply demonstrates how a useful standard - in this case ODF - can rapidly lead to the evolution of a rich and growing environment of compliant products, providing customers with variety, choice, price competition, and proprietary as well as open source product alternatives - in stark contrast to the situation that has prevailed in office suite software for the last many years."