Delete History is a free utility that can help you delete history and other data of various applications. Currently, it provides a set of 25 applications whose history/data can be deleted in a click. It includes Internet Explorer, Firefox, Chrome, Office, Windows Explorer and many more. This set of applications is completely customizable and if you are a beginner programmer, it provides an exciting and extremely simple "Puran Delete History Programming Language" (PDHPL) by which you can make your own application sets for Delete History and share it publicly. If you are not a programmer, still nothing to worry, you can always use publicly available application sets.