The cmdlet Measure-Command will test and evaluate your code to make sure it's as optimal as can be. As a PowerShell scripter for a long time, I've since graduated from how to write code to get the job ...
How-To Geek on MSN
5 PowerShell commands that fix Windows problems faster than any PC optimizer ever could
Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.
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