Think of Internet eraser software as your car alarm. Your car alarm works to let everyone around know that your car is being broken into, so someone can do something about it. In that way Internet eraser software works as a prevention system, so you will never have to live in fear of identity hijacking. Some of these Internet eraser software tools comes with a built in shredder system, so you can get rid of those highly confidential documents, when traditional deleting is just not good enough. When you delete something in the traditional manner your hard drive merely covers up that document with other information, and it is still retrievable with certain software.
The reason why Internet eraser software has to be installed in the computer is that, once installed it offers the computer all the protection the computer needs. When a person surfs the Internet, there is the possibility of unwanted and unknown files, pictures, information and images getting recorded in the secret files in the computer. These files are rather difficult to be found out and deleted manually; it is only with the help of the best Internet eraser software, it is possible to eradicate this information and pictures from the computer.

The Internet eraser software works well as an Internet browser history eraser, Internet browser cache and cookie eraser, duplicate files eraser and media and real player history eraser. It is possible for you to erase all this caches, cookies and files one by one with the help of the Internet eraser software. Some files or cookies may be required by you, and with the Internet eraser software, it is possible for you to decide on what to keep and what to eliminate from the computer.