Maybe it’s out of habit, but while there is an abundance of free PC repair tools, I still fire up Windows' Command Prompt first when my PC isn’t running well. IT pros and power users seem to agree on ...

Launch multiple apps at once, clear temporary files, and more.

Windows, Microsoft, and third-party software makers supply numerous useful tools for the command line — but these are not always easy to use. Graphical user interfaces (GUI), on the other hand, ...