This program, with a version for both Mac and Windows, searches your bookmarked files. It duplicates in a file called url.html in the folder where it is located, and the program will use that as long as it is there. To update the file, simply trash it, and the next time you use it, you will again be asked to locate the bookmarked file you wish to search. To search, enter a keyword and click Search. You will get a list of results. Clicking on on..