Windows Explorer Shell (explorer.exe) - Build 560
explorer-exe-560 is the Windows shell process that provides the desktop, Start Menu, Taskbar, and File Explorer UI. It runs as the primary UI host in every user session, coordinating icons, folders, and shell extensions. In build 560, it improves thumbnail caching and event delivery while preserving compatibility.
explorer-exe-560 runs the Windows Shell, rendering the desktop, Start Menu, and File Explorer UI. It uses COM IPC to coordinate with dwm.exe and shell extensions, handles folder monitoring, icon and thumbnail updates, and window messaging to keep the shell responsive.
Yes. When found at C:\\Windows\\explorer.exe and digitally signed by Microsoft, explorer-exe-560 is a legitimate Windows Shell component. As a core system process, it should run with trusted privileges and minimal external dependencies. If it is located elsewhere or shows suspicious behavior, treat it as potentially malicious and investigate with security tools.
Not normally. However, malware often masquerades as explorer.exe to avoid suspicion. If explorer-exe-560 appears in an unexpected path, has a suspicious size, or exhibits unusual behavior (collateral network traffic, unrecognized modules), it may be malware. Always verify the binary path, digital signature, and run a full system scan.
Red Flags: Explorer.exe should reside in C:\\Windows\\explorer.exe. Red flags include explorer.exe running from a temp or user-writable folder, multiple suspicious copies, unexpected network activity from the binary, or a digitally invalid signature.
Reasons it's running:
Disabling explorer-exe-560 is not recommended because it is the Windows Shell that provides the desktop, taskbar, and File Explorer. You can restart it manually or disable startup behavior temporarily, but permanent removal will render Windows unusable. If you must reduce resource use, selectively manage startup items and shell extensions rather than a full disable.
Explorer-exe-560 is the Windows Shell process that hosts the Desktop, Start Menu, Taskbar, and File Explorer in build 560. It is legitimate when located in C:\\Windows and signed by Microsoft.
High CPU can occur during heavy folder browsing, thumbnail generation, or indexing. Check for problematic shell extensions, clear the thumbnail cache, or restart the shell to reset state.
Open Task Manager, locate Explorer.exe, click End task, then choose File > Run new task and type explorer.exe to restart the shell.
No. Disabling the Windows Shell breaks the UI. You can disable certain features or extensions or perform a controlled restart, but not a permanent disable.
Update Windows, rebuild search index if needed, check for corrupted icons, and disable problematic shell extensions. A shell restart often resolves temporary performance hiccups.
Run system health checks (sfc /scannow, DISM), review recent updates or extensions, boot into Safe Mode to isolate the cause, and consider resetting Windows Shell settings.