Risk Level 1: Very Low

January 1, 1993
February 13, 2007 11:56:07 AM
Also Known As:
Compact Pro
Trojan Horse

CPro is a virus discovered in Michigan on a BBS in January 1993. CPro is a trojan horse application going under the guise of an update to Compact Pro, a popular file compression program.

Antivirus Protection Dates

  • Initial Rapid Release version December 14, 2000
  • Latest Rapid Release version August 20, 2008 revision 017
  • Initial Daily Certified version December 14, 2000
  • Latest Daily Certified version August 20, 2008 revision 016
  • Initial Weekly Certified release date pending
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Search Threats

Search by name
Example: W32.Beagle.AG@mm
STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
  • Twitter
  • Facebook
  • LinkedIn
  • Google+
  • YouTube