Skip over navigation
Viruses & Risks
Bookmark & Share
Printer Friendly Page
June 23, 2015 12:08:59 PM
Potentially Unwanted App
Windows 2000, Windows 7, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP
PUA.OptimumInstall is a potentially unwanted application that downloads legitimate software as well as bundled third-party software including toolbars.
Virus definitions dated June 23, 2015 or earlier detect this threat as OptimumInstaller.
Antivirus Protection Dates
Initial Rapid Release version
October 2, 2014 revision 022
Latest Rapid Release version
September 24, 2016 revision 021
Initial Daily Certified version
September 3, 2013 revision 009
Latest Daily Certified version
September 25, 2016 revision 001
Initial Weekly Certified release date
September 4, 2013
for a more detailed description of Rapid Release and Daily Certified virus definitions.
Search by name