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  3. Joke.Unknown

Joke.Unknown

Risk Level 1: Very Low

Discovered:
July 7, 2003
Updated:
May 27, 2010 2:31:56 PM
Type:
Joke
Systems Affected:
Windows 2000, Windows 7, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP
Joke.Unknown is a type of program that may alter or interrupt the normal behavior of your computer, creating a general distraction or nuisance.

Antivirus Protection Dates

  • Initial Rapid Release version October 2, 2014 revision 022
  • Latest Rapid Release version February 1, 2015 revision 020
  • Initial Daily Certified version July 7, 2003
  • Latest Daily Certified version July 7, 2003
  • Initial Weekly Certified release date July 9, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

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