Lotus Symphony is based on the Open Document Format (ODF) standard (...)
With Lotus Symphony, you can import, edit, and save a variety of file formats including Microsoft® Office® files. You can even export your documents to Adobe® Portable Document Format (PDF). The tools work with computers running both Microsoft Windows® and Linux® environments, with support for Apple® Macintosh® to come. Lotus Symphony supports Microsoft Office 97/XP/2000, Microsoft Office 2003 XML, and Microsoft Rich Text Format but does not support the OOXML format used by Microsoft Office 2007.
* Lotus Symphony Documents supports .doc (Microsoft), .dot (Microsoft template), .odt (ODF), .ott (ODF template), .sxw (IBM Lotus Symphony native format), .stw (IBM Lotus Symphony native format template), .lwp (IBM Lotus SmartSuite®), .mwp (IBM Lotus SmartSuite template), .rtf, and .txt formats
* Lotus Symphony Spreadsheets supports .xls (Microsoft), .xlt (Microsoft template), .ods (ODF), .ots (ODF template), .sxc (IBM Lotus Symphony native format), .stc (IBM Lotus Symphony native format template), .123 (IBM Lotus Smartsuite), .12m (IBM Lotus Smartsuite template), .xml, and .csv formats
* Lotus Symphony Presentations supports .ppt (Microsoft), .pot (Microsoft template), .odp (ODF), .otp (ODF template), .prz (IBM Lotus Smartsuite), .mas (IBM Lotus Smartsuite look template), .smc (IBM Lotus Smartsuite content template), .sxi (IBM Lotus Symphony native format), and .sti (IBM Lotus Symphony native format template)
IBM Lotus Symphony (beta)