Houdah Software releases HoudahSpot 4.2, a major update to the popular file search tool for Mac OS X. This release marks the 10th anniversary of HoudahSpot and brings refinements to the grid view, the file tagging interface and filter options. HoudahSpot combines fast and precise file search with a customizable results display, search templates, preview of text matches and more. HoudahSpot is available in English, German and French language versions. HoudahSpot is $29 for a single-user license and can be downloaded from their website.