Windows security is a free* product you can download to help defend computers running Windows Vista and Windows 7 against viruses, spyware, and other malicious software. Note: In Windows 8, Windows Defender replaces Microsoft Security Essentials ...
Windows security can also be referred to as antivirus, not only does it constantly scan for malware (malicious software), but it also serves as a computer protection and monitoring program, it is as good as WorkTime is for employee monitoring software and like Photoshop for professional photographers
