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Introduction to NetCheck

This tool can help diagnose and optionally repair problems with the Network Configuration used by Microsoft Internet Explorer and other applications.

Download and Install

To install, simply download and run the installer. 

Install NetCheck

System Requirements

Windows (any version)


Using NetCheck

The program starts automatically after setup is completed.  To check for general networking problems, click the Analyze Configuration button. To check a specific site for problems, please click the "Site Analysis" tab and push the Run Tests button.

If someone is helping troubleshoot your computer, run the tests, then click the Save button at the bottom of the screen. A text file will be saved to your desktop. Email that file to your helper.


To uninstall, run the Uninstall.exe program in the installation folder.


Send feedback using the Contact link at the top of this page.


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