If you recently updated Windows or installed a major service pack, Windows creates a backup folder.
Here are the safe methods to restore explorer.exe without risking a virus. Download Windows 7 Explorer.exe
After replacement:
is the heart of your Windows 7 graphical interface. It manages the taskbar, desktop icons, Start menu, and file navigation windows. When it crashes, freezes, or becomes corrupted, your PC can feel completely broken—often leaving you with a black screen or an endless “Restarting Explorer” loop. If you recently updated Windows or installed a
Windows 7 includes a built-in tool called System File Checker that scans for corrupted system files and replaces them from a cached copy stored in C:\Windows\WinSxS . or becomes corrupted