public override bool Execute()
 {
     if (MonoToolLocationHelper.IsMonoInstalled)
     {
         System.Diagnostics.Debug.WriteLine("TargetFrameworkVersion: " + targetFrameworkVersion.ToString());
         path = MonoToolLocationHelper.GetPathToMonoFramework(targetFrameworkVersion);
         System.Diagnostics.Debug.WriteLine("MonoFrameworkPath: " + path);
         return(true);
     }
     Log.LogError("Mono is not installed.");
     return(false);
 }