How to install SAPI in visual studio for C#?

I want to work with SAPI and downloaded the speechsdk51msm.exe. When I try to run it its open through WinZip, and extracted the files. I got msm extension files after extracting.

I don't know how to install any API for VS 2010. I searched but not got any important information.

Please give any l开发者_StackOverflow中文版ink or guidance for installing APIs (SAPI)

These are MSI merge files, intended to deploy SAPI on your customer's machine. Do not install them, SAPI 5.1 is obsolete. I think the current revision level is 5.3, it is deployed as part of Windows and/or by the .NET framework installer. SAPI is wrapped by the .NET framework since version 3.0

Which is what you should use, System.Speech namespace.

If you want to explore speech in .Net, System.Speech might be better suited for you: http://msdn.microsoft.com/en-us/library/ms723627(VS.85).aspx.

As to the SDK, after it unpacks to the directory you specify, you need to run the installer. There is no specific Visual Studio integration. You'd need to P/Invoke to the speech DLLs.