What is the index dat file in the C drive? Why can t I delete it?

Professional agree with you.

This file is a record file of many programs or system programs, generally not allowed to be deleted, if it is generated by the program you installed yourself or you copied it from the VCD disc to the computer (generally the size will be relatively large in tens of meters or more), you can delete them. If you scan this hail class file when you use the system's garbage cleanup, it can be deleted by the source wide roll, and it is not recommended that you manually delete this type of file yourself. If you want to delete them manually, you can make a backup of them first, then delete them, run for a period of time to see if the computer is normal, if it does not affect the use, you can delete the backup as well.

The dat file is a rotten Zheng Qing batch file,You use the super rabbit to clean up the cache file of Cong Chun.、There's something on the desktop.,**The things in the station are also under the C disk.,If it's not enough, find a hard disk partition master Hungry Lu to allocate a little more space to other disks.。

There is a batch file dedicated to cleaning up garbage, and that one is the most convenient. DAT Don't delete it. If you can't find it, q me. I'll pass it on to you.

The dat file should not be removed from the computer, otherwise the computer will die.

It is a voice file for Windows. Different versions of the system can be deleted because the system will automatically generate them.

No, because the C drive is full of system programs, etc., which is to ensure the basic operation of the computer. The DAT format file is the system configuration, just like the settings in the mobile phone, if you delete it, it may cause the system files to be conceived, and more seriously, the computer may break!

All temp folders in the C drive are temporary folders The folder can be deleted to save free space, and you can automatically empty the files in the temp folder when you start up the computer.

To do this, select Start Run, type sysedit, click OK, start System Configurator, go to the C: window, and add Deltree y C: at the end of the text

Windows TEMP, save and exit. After that, you will get a blank temp folder every time you start up your computer.

Also manual! The reason for the message cannot be deleted is that the system is running the file. After restarting, do not run the program to be able to delete.

It's not poisoned.,That's a system cache file.,It's normal that you can't delete it.。

The DAT is not a standard document. Many software use this extension, but the file meaning is different. For example, the VCD file is. DAT, while many data analysis software also saves data with this extension. So it depends on the specific software situation.

Not necessarily, dat files are not necessarily VCD files, dat can only indicate that they are data files, for example, the system crashes if you delete it.

No, these are system files. Here's an easy way for you. Looking at a file property, if the version and publisher belong to Microsoft, then it can be concluded that it belongs to the system file.

In addition, the directory of junk files generated by the C drive system is generally fixed.

Why do you want to delete files under windows, ignore it, it's a normal file, don't move him, the system will crash if you don't get it right, and then you have to reinstall the system It will be worth the loss.

Files from the C drive cannot be deleted, especially under the Windows folder! If you delete it, the system will be unstable, and if you do it, it will cause the system to crash!