Hmm, At least its smaller than Teracopy and is opensource :) (meaning, someone could improve its write speed if he/she wants to)

Description of it from its webpage:

Normal program searchs directory for directory, that needs a lot of time. Some programs create an index, but then they work in the background and need system resources.
NTFSearch searchs in partition datas to get the file information within several seconds. A typical search request then takes about 15-35 seconds!!!. On fast hard discs a query can also go down to 5 seconds!!
NTFSearch is designed extra lean to provide a fast and easy usage.

Screenshot:



Homepage - http://www.nollsen.de/index.php?page=NTFSearch&language=en
E-Mail - [email protected]
Download - http://www.stud.uni-karlsruhe.de/~usbho/Downloads/NTFSearch_Setup.exe
Filesize - 228 KBs
License - Shareware
Price - $5