Windows cannot open STF files?
When Windows cannot determine which application to use to open this file format type, the cause could be:
We strongly recommend that you run a Instant Scan for related errors.
The STF file extension is used to refer to configuration files used to install and setup the Microsoft Project application. STF files contain directions that describe the sequence and organization of user-input data. STF files are used to determine the location and processes of installed executable files.STF files are composed in a data-tree structure that offers various paths for the setup sequence. STF files are also employed by the Windows setup wizard, which displays various options as yes and no questions. STF files are program files and are not intended for editing.
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