mcafee virusscan professional editon with QuickClean Lite will get rid of your "run" history as well as any other unnessasary files that are on your computer if you have access to it.
this is interesting, i was wondering the same question. here's a easier way to clear it with winXP: right-click start button> properties. under "start menu" tab click "customize". under advanced tab click the "clear list" button. click ok on this box, than ok on the last box.
thats pretty simple. thanks! anyway, ill try some utilities to not only delete my Run commands but other as well. much better if they will automatically delete it, say everyday. that will do.