searchBASE , the second iteration, can search smartly inside your hard drive for files and folders based on the keywords you enter.
It searches inside Docs as well and this search is fast as hell (pdf's included in this version). Moreover It's easy to use, fast to start, and setup. It can display all the documents that contain that word, within a millisecond. Be it pdf or MS Excel docs , making it a perfect document fetcher.
It is a great alternative to windows search utility. It is an improved search app that starts displaying results as soon as you start typing keyword(s) in the search box. No need to even type the keyword fully.
The superiority of searchbase to windows search is because of the features like its speed, efficiency, low system resource(ex cpu) usage and stability.
It creates a virtual database (index) to improve search speed and results.