Code:
alias find {
  set %i 1
  :next
  set %x $findfile(C:\,*.*,%i)
  if (%x == $null) goto done
  if (%x != $null) { echo %x }
  inc %i
  goto next
  :done
}


I wouldn't remove it though, you'd remove everything in C:\, why don't you just echo it, as shown above.