Internet Disk Cleaner as the name suggests cleans all traces of Internet activity on your computer spotlessly.
If yours is a multi-user computer, someone else can easily go through all the history of your browsing and other activities on the computer. To prevent this you can trust this amazing program to remove all traces. It clears your system of all temp files, index.dat files, cache, cookies, history of visited urls and so on. For better security you could choose to erase these files forever without the chance to recover them. That is not all, you could use the boss key to hide all browser windows quickly at once without anybody noticing your activity. Temporary files could be occupying much of your system memory space which could be used for more productive purposes.
The program is smart enough to identify and prevent login and other useful cookies from being erased.