Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.

PowerShell combines the speed of the command line with the flexibility of a scripting language, making it a valuable Windows administration tool. Here are a few basic commands you'll want to master.

Since 2006, Microsoft has been bundling the PowerShell command-line shell that administrators can use to manage their computers and other computers on a network. "Windows PowerShell is a Windows ...

This one PowerShell command reveals detailed system info Windows hides, from BIOS data to install dates, in seconds.

In 2006, Windows Script Host (WSH) and the Command Prompt shell got a new sibling when Microsoft released a completely new environment called Windows PowerShell. PowerShell has some similarities to ...

Typically, on a Windows-based PC, you can check an item or a folder’s size by just right-clicking the item or folder and then selecting Properties from the context menu. In this post, we will show you ...

In our last lesson we explored some different techniques for capturing PowerShell commands and history. In PowerShell v3 and later we have another option, although it ...