Windows
Compatible Applications
File Extension Details
The STC file extension is primarily associated with spreadsheet templates created by older versions of Apache OpenOffice Calc and StarOffice Calc, which were originally developed by Sun Microsystems. This format uses XML-based formatting to store spreadsheet layouts, formulas, styles, and formatting settings, allowing users to quickly generate new spreadsheet documents with a pre-defined structure. It served as the default template format before the widespread adoption of the OpenDocument Format (ODF) standard, which subsequently introduced the .ots extension for spreadsheet templates. While considered a legacy format today, STC files can still be opened and converted by modern open-source office suites like LibreOffice and Apache OpenOffice to ensure backward compatibility for legacy business and financial documents.
Programs that can open and work with .stc files
Compatible Applications
Compatible Applications
Compatible Applications
Mobile Applications
About .stc files
To open a .stc file, you need compatible software. Here are some options:
To convert a .stc file to another format, you can:
Like any file type, .stc files can be safe or potentially risky depending on their source:
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