Installed the so-called C Disk Slimming Master, press win+r to start running, enter control to open the control panel, and then click Uninstall in the program. If there is a C-disc slimming master, remove it.
Drive C mainly contains the following folders: PerfLogs, ProgramFiles, Windows and User folders. If you open the hidden folder shown in the folder options, you will also find the ProgramData folder; In addition, 64-bit systems will have an additional ProgramFiles(x86) folder. PerfLogs, called performancelogs, are information logs of the system. In fact, automatic machinery, computer systems, software and other artificial intelligence now have special log files to facilitate professionals to check the performance of the system and specific problems and operations.
ProgramFiles is the installation directory of software (64-bit system), and 32-bit software is installed in the ProgramFiles(x86) folder by default.
Open the folder, each installed software has its own directory. Windows is usually started by the system's own software, InternetExplorer is IE browser, and the words AMD or NVIDIA are related software for computer graphics cards. Other softwares are basically installed by users themselves, such as Meitu Xiu Xiu, PhotoShop and so on.