Shell Problems Shell Menus ShellExView Utility NirSoft Utilities
Removing "SimpleShlExt Class", "DisplayCplExt Class" from the context menu of Windows Explorer

The following shell extension add "SimpleShlExt Class", "DisplayCplExt Class" to the context menu of Windows Explorer:

Shell Extension Name: DisplayCplExt Class
Filename: atiama64.dll
Description: AMD Desktop Control Panel
Company: Advanced Micro Devices, Inc.
Product Name: AMD Desktop Component
File Version:
CLSID: {872A9397-E0D6-4e28-B64D-52B8D0A7EA35}

If you want to remove "SimpleShlExt Class", "DisplayCplExt Class" from your Explorer context menu, follow the instructions below:

  1. Download and run the ShellExView utility from this Web page.
  2. Find the right shell extension according the details specified above.
  3. Select this shell extension and press F7 to disable this extension. After you disable this shell extension, "SimpleShlExt Class", "DisplayCplExt Class" won't be displayed in the Explorer context menu.

This shell extension context menu information was reported by Beth Walker