SpeedSearch is a Macintosh application that searches files for text. SpeedSearch uses WASTE to display search results. The size of search results is limited only by application memory, and the colors used to display search results are user-configurable. SpeedSearch displays results similar to UNIX grep'each line that matches the search string is displayed in the results area. And like grep, SpeedSearch supports regular expressions. Starting with version 2.2, SpeedSearch uses the PCRE (Perl Compatible Regular Expression) library, making regular expression searching significantly faster and more powerful. Registered users of a previous version are always entitled to a free upgrade.