Essential Open Source Tools For Windows Admins
snydeq writes "InfoWorld's J. Peter Bruzzese provides a list of 15 open source tools for enhancing your Windows server-side experience. 'You might imagine that the best place to go for improving your Microsoft server-side experience is to the mothership itself. In many cases, you would be right. But the truth is there are a meaningful number of open source tools that go above and beyond what Microsoft has to offer in support of Windows Server, Exchange, SQL, and SharePoint. Many of these alternatives provide — for free — more powerful capabilities than what you'd get with third-party retail products.'"
Linux
Sent as ripples into the electromagnetic field. No single photon has been harmed in the process.
Cygwin is the first thing every windows server needs installed.
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I use PuTTY daily.
This has been helpful (showing who/what is hogging disk space)
Windirstat
http://windirstat.info/