So when i start my program with speech recognized the program takes also windows 7 words or commands for speech...Lets take example. I have command:

            if (e.Result.Text == "chrome")
            {
                System.Diagnostics.Process.Start("chrome.exe");
                synthesizer.Speak("Google chrome opened");

            }

if is just "chrome" my command will work perfect and open chrome automatic.
but if is code like this:

            if (e.Result.Text == "open chrome")
            {
                System.Diagnostics.Process.Start("chrome.exe");
                synthesizer.Speak("Google chrome opened");

            }

then my command wont work but windows 7 speech system will react on this command and ask me other stupid questions.
So i want to disable windows 7 commands list and use just my cmd list. If i have explained this bad i will try again ;)