SteveScan allows you to continue to use Virex 7 on systems incompatible with it, such as MacOS X Tiger, by accessing the Virex commandline scanner and presenting it in a graphical user interface. Simply install Virex 7 and then disable all the background applications it installs. Do not use the Virex 7 application since it will enable all the background applications again. Open SteveScan and run a scan. SteveScan can scan and disinfect the startup disk or users folder. It can also repair permissions and link you to the download site for Virex eupdates.
SteveScan has been tested with Virex 7.2.1, but should be compatible with Virex 7.5.1 as well.
SteveScan is offered without any warranties. Use at your own risk. SteveScan is also not supported by Network Associates. Do not contact them for support.