Removing "computer management smpin launcher", "computer management smpin launcher", and "computer management smpin launcher" from the context menu of Windows Explorer

The following shell extension add "computer management smpin launcher", "computer management smpin launcher", and "computer management smpin launcher" to the context menu of Windows Explorer:

Shell Extension Name:	WinRAR
Filename:	rarext.dll
Description:
Company:
Product Name:
File Version:
CLSID:	{B41DB860-8EE4-11D2-9906-E49FADC173CA}

If you want to remove "computer management smpin launcher", "computer management smpin launcher", and "computer management smpin launcher" 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, "computer management smpin launcher", "computer management smpin launcher", and "computer management smpin launcher" won't be displayed in the Explorer context menu.

This shell extension context menu information was reported by computer management smpin laun