http://blogs.msdn.com/vcblog/archive/2009/06/16/channel-9-video-david-leblanc-and-ale-contenti-inside-safeint.aspxDavid LeBlanc and Michael Howard literally wrote the book on “ Writing Secure Code ”. David has also developed the SafeInt class, a template class that performs “checked” operations on integer types (with a name like SafeInt what else would you expect).enCommunityServer 2.1 SP1 (Build: 61025.2)