I need the spam killer software for Windows 98/NT/2000/XP/2003.
It should work with all the popular email software and providers.
Please see the attached document for more details.
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request.
3) Exclusive and complete copyrights to all work purchased. (**No GPL, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site**).