Files with a CFG or a CONFIG extension are used to modify the configurations and parameters of computer programs. Free tools to open them!

On Windows 11, you can use the "Windows Sandbox" feature to create an isolated lightweight virtual machine to test ...

If you want to transfer Files to Windows Sandbox in Windows 11/10, this post explains the two methods that can help you do just that!

How to Create an Autoexec.Bat File. Windows ME and earlier versions required MS-DOS to perform many background functions and operations.

System Information is more than just a display tool. See how you can use it to troubleshoot configuration problems in Windows 10.

An Autorun.inf file enables the automatic running of CD files on your computer. When you insert a CD/DVD into the drive, this application allows the files to run without manual prompting. They are in ...

Windows: Windows 7 install discs are edition-specific—if you've got a valid license key, you still need the right disc for installation. The ei.cfg Removal Utility, however, lets you create a ...