c# application Installation problem in the assembly

I published my app in Visual Studio 2008. I'm getting a problem installing on another PC(this PC dont have .net). During the install, the following error appears:

"Unable to run or install开发者_Python百科 the application. The application requires that assembly stdole version 7.0.3300.0 be installed in the Global Assembly Cache (GAC) first."

plz help me.

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If you want to install a .NET program on another PC, you have to install the same version of the .NET framework as your are targeting with your program first. (With visual studio 2008 that is probably 3.5)

Also, make sure you deploy the assembly for stdole in your installation package.