Summary of the new feature/enhancement

Sometimes it might be useful to filter out some apps/search result (maybe by regex for instance, or by context menu in the search results).

For example:

For instance here I personally don't want to see "Character Map", "Weather Windows App" and "Private Character Editor" because I never used them and not going to do so, but I see them in search results. It might be the issue would be fixed in the search result will be sorted somehow (by usage and weight).