Sometimes, the built-in search feature of Windows just doesn't do enough and when it does, it isn't fast enough for versatile enough for power users. A review of InSight Desktop Search has also been published.
Download InSight Desktop Search 2.2.0.4 (from File Search)2.5 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free