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

My go-to commands for keeping Windows clean, updated, and responsive.

Starting today, Windows 10 users are finding that the /sfc scannow feature is no longer working and that it states it found, but could not fix, corrupted Windows Defender PowerShell files. The Windows ...

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.

Native support for Secure Copy Protocol (SCP) isn't in PowerShell, but that doesn't mean it's not capable. By using a free community module called Posh-SSH, we can transfer files via SCP just as ...

One of the appealing features of Windows PowerShell is that it can be extended. You are not limited to the commands that Microsoft ships. You can load additional commands and functionality via a ...