Does anybody load sos.dll in vc++ 2008?

Does anybody know how to load sos.dll in vc++ 2008? I tried to run the following command and get an error:

.load

Error during command: extension co开发者_开发问答uld not be found

.load sos.dll

Error during command: extension could not be found

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Adding answer from comment:

I solved the problem by adding path to the dll

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nevermind, I figured it out. That worked for me too. Command I used was: .load "C:\Windows\Microsoft.NET\Framework\v4.0.30319\sos.dll"