Let’s move on to the most important step: finding your files. HoudahSpot can, of course, search for files by tags or by a combination of tags.
The most obvious way to search for tagged files uses the sidebar of a HoudahSpot search window. Select View > Show Sidebar from the menu to reveal the sidebar.
Click a tag to find files with that tag.
Click the All Tagged Files item in the sidebar to find files that have at least one tag.