With TreeSize, you can analyze your most important storage systems and manage and clean up your files directly.
treesize You can evaluate space usage with statistics and charts, create reports, or search for old or duplicate files based on specific criteria. WizTree is a very high speed disk space analyzer utility for Windows. It scans your hard drive and shows you which files and folders are using the most disk space.
wiztree The file system of your entire hard drive is displayed in fine detail, making it very easy to locate large files and folders. Use the information provided by WizTree to quickly locate and remove the "space hog" from your hard drive. WinDirStat stands for Windows Directory Statistics is a program that you simply click on your drive, it scans it and it gives you statistics on all the files in it.
windirstat It also gives you a useful tree type filing structure so you can easily keep track of where the largest and smallest folders are. The sfc scano command is a built-in utility that lets you scan for corrupted files on your Windows system and automatically fix them. This command scans all Windows system files including DLL files, which are the most integral files of Windows. It works on replacing incorrect, corrupted, changed or damaged system files with the cached version of the files.
SFC Scannow The sfc scan command automatically modifies Windows system files and settings, including DLL files, to resolve the issue.