Raman, Igor,

Thanks for the responses.

I found the files on my system and deleted them, (they had found there way to the windows/drivers directory). I also found a C-Dilla directory had been created in the root of the C: drive… deleted that too. All seems to be back to normal.

I’m just left with the puzzle of how it all arrived on my machine, what it was doing at 100% cpu useage and what, if anything it has scattered across the reast of the drive(s)!. Here’s hoping that my actions have got rid of it :-\

Thanks again guys for your help.

Walker