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• This tagline requires Microsoft Windows.
• Microsoft Windows... a virus with mouse support.
• Virus error: A virus has been activated in a DOS session.
  The virus, however, requires Windows. All tasks will automatically be closed and the virus will be activated again....
• Virus error - A virus has been activated in a dos-box.
  The virus, however, requires Windows. All tasks will automatically be closed and the virus will be activated again....
• It's not a virus - it's been Window
• Windows is a DOS virus.
• Microsoft ActivePromo Campaign: "Windows Competitive Upgrade Offer" Microsoft's PR masterminds are planning a massive marketing campaig
  code-named "ActivePromo 2000", to promote the upcoming release of Windows 2000 (scheduled for February 2001)....
• Microsoft Virus: UNRECOVERABLE APPLICATION ERROR!
• The difference between Windows and a virus? Virus is free.