Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Vista, Windows XP
SystemDefender is a misleading application that may give exaggerated reports of threats on the computer. The program then prompts the user to purchase a registered version of the software in order to remove the reported threats.
Antivirus Protection Dates
Initial Rapid Release version October 2, 2014 revision 022
Latest Rapid Release version January 24, 2015 revision 038
Initial Daily Certified version September 21, 2007 revision 019
Latest Daily Certified version January 25, 2015 revision 002
Initial Weekly Certified release date September 26, 2007
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