What are Windows Script Files?

Microsoft Script Files are a type of script file that executes the instructions it contains when opened. It is also known as a Windows Script File, or WSF for short. It is used by Windows Script Host, a tool inside Microsoft's Windows Operating System that allows a user to automate different tasks using different scripting languages. Windows Script Host was first introduced in Windows 95 and enabled automation for Internet Explorer.

The scripting ability provided by a Windows Script File is similar to that of a batch file, but provides for more supported features. One of its biggest advantages is that it supports mixing of different scripting languages in a single file. Supported programming languages include Microsoft's JScript, VBScript, and user-installed scripting languages such as Python, Object REXX, Perl and more. Because of this complex functionality, one scripting language can use the code from another scripting language. Moreover, a WSF file can also bind an XML wrapper to an object reference to use that particular object's constants without having to declare them.

Popular file extensions

Script File Types

File Database Breakdown - Windows Script File Extensions


WSF Files

Top Windows Script File Extensions

File Extension Total Number of Files Oldest File (Date) Latest File (Date)
WSF 11 manage-bde.wsf
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