You can download a free copy of FlameThrower and try it out. You are free to distribute the unregistered version of the product to anyone you want. Our FlameThrower license does not allow you to distribute the registered version of the product.
Special arrangements are available for site licenses.
It does not work with other e-mail packages. Most anti-spam products use lists of domain names or specific sender addresses in order to identify spam. Unfortunately, these lists are never complete and to be effective at all, they need to be updated frequently. FlameThrower takes a different approach to the problem. Obviously, there are always instances of e-mail which even a human reader would find difficult to categorize appropriately.