What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer and network.

We've all been there: We're using code to automate something and send to a specific file, or attempting to relocate a file from one folder to another. We find the file and think it's available to open ...

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 ...