Looking at the signature of a file quickly lets you know whether that file is really what it claims to be. Here's how to tap PowerShell to figure out the file ...

Before you can change an ACL, you must get the current one. There are two ways to do this with PowerShell. Learn how to get the current ACL and modify it.

Sometimes you need to scan some files for a piece of data like a string, phrase or some number, and one of those files just happens to be an Excel spreadsheet. You could open up the file, launch the ...

Learning about the PowerShell Get-WindowsFeature command is a good introduction to the time-savings that Powershell scripting can bring to server admins. The PowerShell Get-WindowsFeature command—or, ...

This post shows how to find Windows 11/10 Product Key using Command Prompt or PowerShell, from BIOS, UEFI or Registry. It works for Retail, OEM, etc, licenses. It is to be noted that a Retail product ...

In this post, we will show you how to find and disable webcams using PowerShell in Windows 11/10. Webcams are typically small cameras that sit on a desk, attach to a user’s monitor, or are built into ...

Every file on your computer uses hard drive space, but large files consume a disproportionate amount of storage. As an example, it would take around 4,000 1MB photos to equal a single 4GB ISO file.