.net Gacutil.exe 成功添加程序集，但在资源管理器中无法查看程序集.为什么

我在经营GacUtil.从VisualStudio命令提示符2010中执行，将dll(CatalogPromotion.dll)注册到GAC.运行该实用程序后，它显示为Assembly Successfully added to the cache，运行gacutil /l CatalogPromotionDll显示GAC包含该程序集，但当我从WINDOWS资源管理器导航到C:\WINDOWS\assembly时，我看不到该程序集.Why can't I see the assembly in WINDOWS\assembly from Windows Explorer but I can see it using gacutil.exe?

背景:以下是我在VS工具的命令提示符中键入的内容:

    C:\_Dev Projects\VS Projects\bmccormack\CatalogPromotion\CatalogPromotionDll\bin
    \Debug>gacutil /i CatalogPromotionDll.dll
    Microsoft (R) .NET Global Assembly Cache Utility.  Version 4.0.30319.1
    Copyright (c) Microsoft Corporation.  All rights reserved.

    Assembly successfully added to the cache

    C:\_Dev Projects\VS Projects\bmccormack\CatalogPromotion\CatalogPromotionDll\bin
    \Debug>gacutil /l CatalogPromotionDll
    Microsoft (R) .NET Global Assembly Cache Utility.  Version 4.0.30319.1
    Copyright (c) Microsoft Corporation.  All rights reserved.

    The Global Assembly Cache contains the following assemblies:
      CatalogPromotionDll, Version=1.0.0.0, Culture=neutral, PublicKeyToken=9188a175
    f199de4a, processorArchitecture=MSIL

    Number of items = 1

但是，程序集不会显示在C:\WINDOWS\assembly中.