Locate32 is a powerful and fast file search engine for searching file by their names for Windows platform. If you usually find files by their names instead of by their content, Locate32 will be your fastest and best choice. Indexing and searching is lightning fast. The indexing process of other desktop search applications like google desktop search are much slower (since they index the file names and content). Searching critirea are very flexible. You may even use regular expression to find files! (Google desktop doen’t support boolean search!)

Download it from:
http://www.uku.fi/~jmhuttun/english/softwares.shtml