That's a strong combination! You could use free online scanners by the leading security companies. Just go to the website & run the scan. You may have to install a small activeX control. Use at least 1 scan from each group.
Virus scans:
TrendMicro - http://housecall.trendmicro.com
BitDefender - http://www.bitdefender.com/scan8/ie.html
F-Secure - http://support.f-secure.com/enu/home/ols.shtml
Panda-ActiveScan - http://www.pandasecurity.com/activescan/index
ESET - http://www.eset.com/onlinescan/cac4.php?page=details
Spyware scans:
SUPERAntiSpyware - http://www.superantispyware.com/onlinescan.html
a-squared - http://www.emsisoft.com/en/software/ax
ewido - http://www.ewido.net/en/onlinescan
AhnLab - http://global.ahnlab.com/global/products/myspyzero.html
CA - http://www.ca.com/us/securityadvisor/pestscan
PCPitStop - http://www.pcpitstop.com/store/exterminate.asp
Most of these sites require you to use Internet Explorer to run the scans
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