Windows
Compatible Applications
File Extension Details
The SXI file extension is primarily associated with StarOffice Impress, a presentation software component originally developed by Sun Microsystems as part of the StarOffice suite. This format was later utilized by OpenOffice.org versions 1.0 and earlier before the transition to the internationally standardized OpenDocument Format (ODF). An SXI file is a container for presentation slides, encompassing text, graphics, animations, slide transitions, and embedded multimedia elements. Structurally, SXI files are based on XML, though they predate the modern .odp extension. They are essentially compressed ZIP archives containing multiple XML files that define the presentation's content, layout, and metadata. While the format is now considered legacy, it remains significant for historical data recovery and archival purposes. Modern productivity suites like LibreOffice and Apache OpenOffice maintain robust backward compatibility, allowing users to open, edit, and convert these older files into contemporary formats such as ODP or PPTX. Because it relies on open XML standards rather than binary code, the data within an SXI file is more accessible for recovery compared to older proprietary binary formats from the same era.
Programs that can open and work with .sxi files
Compatible Applications
Compatible Applications
Compatible Applications
Mobile Applications
About .sxi files
To open a .sxi file, you need compatible software. Here are some options:
To convert a .sxi file to another format, you can:
Like any file type, .sxi files can be safe or potentially risky depending on their source:
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