Notes about the STF file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The STF file type is primarily associated with 'Setup Information' by Microsoft Corporation. Microsoft Setup table (many prg.)
Detailed information for file extension STF:
Primary association: Setup Information
Other applications associated with file type STF:
- ACME Table Files(winword.exe)
- ISaGRAF (POU (Program Organization Unit) File) by ICS Triplex ISaGRAF Inc.ISaGRAF is a control software environment that enables the creation of local or distributed control systems. It offers a combination of a control engine (Virtual Machine) and an application development environment (Workbench). A POU (Program Organization Unit) is a set of instructions written in one of the following languages: SFC, FC, IL, ST, FBD, and LD. POUs can also use the IEC 61499 language. POUs can be programs, functions, or function blocks. The .STF files generally have the form POU_name.STF. This association is classified as Source Code.
- ShrinkToFit Compressed Archive File
- Spanish Whiz (Data File) by GB BlanchardSpanish Whiz is for those who already know some Spanish and want to expand vocabulary, pronunciation and listening skills. Includes exercises, dictations, games, a dictionary and short, easy to understand explanations. Also used by StartSpanish from the same author.
- Structured File
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.