CSearcher provides an advanced non-indexing search app with many useful features.
Easily search for any file by using a keyword (or even wildcard) and limit that search to a specific folder structure like size or date ranges. CSearcher can also search specific file name text or for text within the body of the document. You can filter results by name, folder/file extension and you can also use MD5 checksums to filter out duplicates.
CSearcher also features optional Windows Explorer integration, pattern exclusion, MD5 calculation/file comparison, a simple HEX viewer, result filtering, and so much more.