To run the scan of your computer, you can use the antivirus software you already have installed and perform a full scan, or you can use a free online scanning tool. All of the major brands have free online scanners. If you prefer one brand over another, below are links to the online scanners from some antivirus software companies:
all I've been doing in work so far this week is trying to prevent this....my new life goal is hunting down whoever wrote this worm and lopping their head off with a dull butter knife