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.
Windows Defender is enabled by default to start protecting the computer in real-time against spyware, adware and other types of malware. However, the program does not scan or protect against viruses. You will need to install an anti-virus program to get full protection against all threats. The Windows Defender download is free for all XP, Windows 2003, Vista and Windows 7 users. Do not buy Windows Defender, because Microsoft never sells it. Any supposed vendor is scamming you.