Hello, in fact, as long as the system is running, it will constantly produce all kinds of junk files, and the system and applications will also produce junk files during the running process, many of which will be TMP files, which are placed in the TEMP folder of the system by default, and the XP system defaults to the folder C: \ documents and settings \ login user name \ local settings \ temp. The default folder of WIN7 is C:\Users\ login user name \AppData\Local\Temp, but it also exists in the folder C:\Windows\Temp. As long as you open the browser to browse the Internet, the temporary file of the browser will be generated immediately. Take IE browser, which is commonly used in our daily life. By default, XP is located in the folder C: \ Documents and Settings \ Login User Name \ Local Settings \ Temporary Internet Files, and WIN7 is located in the folder C:\ Users \ log in user name \ In appdata \ local \ Microsoft \ windows \ temporary internet files. This is actually the main reason why you think the computer housekeeper can't clean up the junk files.

In the computer housekeeper, you can choose to clean regularly, that is, turn on the sweep function. If you often watch online videos or something, it is recommended to watch them once a day. But if you just surf the Internet or use some software, you can choose to scan every three days or a week, so that the computer housekeeper will automatically remind you to clean up at the specified time. Just don't ignore these junk files. After many a mickle makes a mickle, the impact on disk space can be seen, which may affect the running speed of the computer.

If you have any other questions about computers, please feel free to ask them on the computer housekeeper enterprise platform, and we will try our best to answer them for you.