"What are ActiveX and Java Applets? Do these need to be cleaned?"

ActiveX and Java Applets are executable program code which gets left behind on your computer when you are browsing the web. These are downloaded to your pc when you visit certain websites, most often without you even knowing that these have been downloaded, and as with any other executable program code, they can be used in inappropriate ways. This may certainly be one of the most important cleanups, and this option of Complete Cleanup will safely find and remove all these code snipplets, while not affecting your normal web browsing. Executable program code is also the main culprit for computer viruses, and keeping these files safely cleaned out is strongly recommended.