当我在命令提示符下运行以下code以下（以管理员身份）：

 C：\ Program Files文件\ Windows照片查看器\ PhotoViewer.dllC：\ 00012.tif
 

它产生

错误：。此文件没有与它执行此操作有关的程序，请安装一个程序或者，如果已经安装，请在默认程序控制面板相关的

无论.TIF和.TIFF在默认程序控制面板相关联。

我想从一个.NET Windows应用程序调用此。

任何帮助是AP preciated。

RUNDLL32C：\ Program Files文件\ Windows照片查看器\ PhotoViewer.dllC：\ 00012.tif

有关运行DLL，有 RUNDLL32 。

When I run the following code below in a command prompt (as administrator):

"C:\Program Files\Windows Photo Viewer\PhotoViewer.dll" "C:\00012.tif"

it produces

Error: "This file does not have a program associated with it for performing this action. Please install a program or, if one is already installed, create an associated in the Default Programs control panel."

Both .tif and .tiff are associated in the Default programs control panel.

I am trying to call this from a .net windows app.

Any help is appreciated.

rundll32 "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll" "C:\00012.tif"

For running a dll, there is rundll32.