GetMscorlib.cs

private ClrModule GetMscorlib(ClrRuntime runtime)
{
    foreach (ClrModule module in runtime.Modules)
        if (module.AssemblyName.Contains("mscorlib.dll"))
            return module;

    // Uh oh, this shouldn't have happened.  Let's look more carefully (slowly).
    foreach (ClrModule module in runtime.Modules)
        if (module.AssemblyName.ToLower().Contains("mscorlib"))
            return module;

    // Ok...not sure why we couldn't find it.
    return null;
}