Sherlock enables you to search your internal hard disk, user folders, or other mounted volumes, including CD-ROM, floppy, Zip, and networked disks, for files based on a variety of search criteria:
File Names enables you to search for files based on all or part of the file name.
Contents enables you to search for files based on any part of the document's contents.
Custom criteria enables you to search for files based on any combination of criteria, including file name, contents, and other file attributes.