remove files without extension from search results

[cyko_01]

I recently discovered several spam files in my search results that did not have a file extension. Since these files cannot be blocked through security filters, this is a request to add a built-in filter for these files or include these files as part of the "suspicious files" filter.

[ailurophobe]

You can't filter files that do not have "." in them?

[cyko_01]