Since many people ask about it, we gave the issue some thoughts as to what could be done about this:

  1. We could display it's acitivity; if it is showing which process it is scanning, that might make it more understandable.
  2. We could remember which files have already been scanned (hash of files) and thus "skip" known ones; would have to clear this cache after each update though since new updates might lead to different results.

Thoughts please