You can search by every word in your email and their attachments (Word documents, WordPerfect, HTML, and PDF files), or search by fields (To;, From; Date; and Subject), Wildcard searches with * and ?, Boolean searches (AND, OR, and NOT), Numeric searches (>, <, >=, <=, <>), Date searches, Fuzzy searches, Case sensitive searches, and even proximity searches. (You can look for words "Diet" and "Obesity" appearing in the same sentence, paragraph or before and after certain lines.) With so many different ways to search your email, you'll never have to worry about losing an important message or attachment ever again.