Figure 1: For a clean cut, the ironworkerâs blade canât be dull. Other factors include rake angle, blade gap, and available tonnage. Photo courtesy of Scotchman. The ironworker is the Swiss army knife of metal fabrication. It notches, it copes, it bends plate and pipe, it slices (though it doesnât dice). And like the Swiss army knife, the ironworker remains at its core a cutting tool, be it for plate, angle iron, or tube and pipe.
Windows Defender is a capable, free security suite for Windows. Windows Defender is Microsoft's free security solution for Windows 8 and up. Software & Apps. After years of leaving security software in the hands of third-party vendors, Microsoft finally introduced a free security suite for Windows in 2009.
It is available for Windows XP as a separate download. Windows Defender does not scan for Viruses and the like as it lacks the antivirus definitions. It is designed to detect and stop spyware. Microsoft Security Essentials is for clients only. Forefront also includes modules to protect servers and even applications such as MS Exchange Email.