Sysinternals Antivirus is a fake
suite from the developers or earlier counterfeits
of system utilities. The most notorious roots of Sysinternals Antivirus are Antivirus Soft and Antivirus Live,
which just a few of many interrelated counterfeits.
The rotation of names is a technique commonly applied
by web-rascals marketing fake system utilities in
order to reutilize badware, which name has already
become rather a subject of common knowledge and the
family that includes Sysinternals Antivirus is no exception.
Remove Sysinternals Antivirus and give no credit to Windows
Security Center alert if infected with Sysinternals Antivirus as that is the rogue antispyware that generates
fake popup disguised as Windows Security Center. In
order to get rid of Sysinternals Antivirus trickery in
a broad meaning you need to ensure there are no threats
related to the adware remain after Sysinternals Antivirus