What is the .WS File Extension?    |    Repair .WS File Errors    |    Scan for .WS File Extension Errors

Run a Free Scan to check for WS related errors.

What is the .WS File Extension?

.WS File Extension Description:

The Windows Script Host (WSH) is an ActiveX Scripting host that acts as a host environment for the execution of scripts using one or more ActiveX scripting engines or languages. With WSH, the host is the Windows operating system itself making it suitable for system scripting tasks.

The new Windows Scripting Host 2.0 introduced a new file format based on the Extensible Markup Language (XML) schema using the WS file extension. The use of XML defines the files with the .ws file extension according to purpose rather than presentation allowing a variety of applications to use the files in ways that promote different applications reuse and extensibility.

Files with the .ws file extension are not just simple ASCII files that contain ActiveX-compliant scripting language code. These files are XML applications specially structured by Microsoft to provide a powerful and improved scripting framework.

A basic file with the .ws file extension contains a sequence of XML elements that constitutes an opening tag, the body of the element, and the closing tag. The opening tag begins with a left angle bracket (<) followed by a lowercase name, an attribute list, and ends with a right angle bracket (>). The closing tag always contains the same element name, prefixed with a slash character (/).

The element names of files with the .ws file extension are case sensitive so that two names with the same word, one in lower case and one in uppercase, are two distinct elements. Each element contains any number of attributes that are placed in the opening tag following the element name, whereas each attribute contains an attribute name and an attribute value, which has to be always enclosed in double quotes ("").

Files with the .ws file extension are always composed of one or more job elements. Each job element consists of one or more script elements and each script element contains a part of the script code in a specific language. Simply put, the file with the .ws file extension basically contains a single job and a script element where the script code itself is enclosed in the script element. The script language contained within the script element body is specified using the language attribute. The language attribute allows the WSH to pass the script to the correct ActiveX Scripting engine for execution.

Author: Microsoft Corporation
Author URL: http://www.microsoft.com
Related Applications: Windows Scripting Host 2.0
Common Path: N/A


Run a Free Scan to check for WS related errors & to optimize PC performance.

Do you have errors with .WS files?

The Reason for .WS files Errors:

When you encounter errors with .WS files you are likely experiencing a critical Windows registry error - the error could be the outcome of damage in your registry and action is required to repair it at once to avoid additional damage to your file system. During the time the errors continue your personal computer stays in danger of possible blue screen errors, device failure and fatal crashes.

Symptoms of .WS files Errors:

.WS files errors bring on a range of symptoms, including but not limited to: personal computer freezes while shutting down or starting up, applications halt, reduced personal computer performance, case speaker beeps, trouble accessing files, slow system behaviour and application installation problems.

Helpful Tools

The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.

Anti-Malware Pro

With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro


DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder

Browse File Extensions by Name:

Is your File Extension missing?

Help us to make errorDecoder.com the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.

Submit File Details Form

Scan for .WS File Extension Errors    |    What is the .WS File Extension?    |    How to Fix .WS File Extension Errors