page will generate a HTML encoded mailto link that is reasonably 'spambot' proof. Spambots crawl over websites looking for email addresses, when they find one they add it to their database for junk email.
a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and many other interesting tricks.
a collection of utilities and technical information related to Windows internals by Mark Russinovich and Bryce Cogswell. Microsoft acquired Sysinternals in July, 2006.