This tool provides the same interface as a SiteErrorLog but provides the ability to specify who should receive error emails, what error emails are sent, and extra information to put in the headers of the error emails to provide easier mail filtering.
DMACS: a feature-rich debugger that can be potentially used with any C++ program on any platform. Designed with game programming in mind, it supports logging, an enhanced assert macro, state saving and loading, stack-watching, and more.