Set Options Select Set Options to view or change settings under the following headings: Options - Find, Options - Results|Viewers, Options - Exclude.
Plain-text Search Make the Find operation a plain-text search. What you enter for a Find is treated literally.
Regular Expression Search Make Find a regular-expression search. What you enter for a Find is treated as a Regular Expression in which some characters have special effects that determine what is searched for.
Approximate Search Make Find an approximate search. What you enter for a Find is searched for with a number of errors, or discrepancies, allowed. You set the number in Options - Find .
Sound-alike Search Make Find a sound-alike search. What you enter for a Find is reduced and converted to a core, alphabetically represented sound. See Four Ways to Find.
Search Subfolders When indexing in Keepers | Make, include the subfolders that belong to the Folder(s) you designated.
Match Whole Words During Find in Keepers | Indexes, match only whole words in the index.