Anti Spam Software

I need a windows 98/2000/NT/XP client side spam blocking software written in VB 6 or .NET and also a MS server proxy spam filter as well. SHould either be based on baysian logis, spam assasin filtering, or white/black list. Doesnt need to do all, kjust at least one, and work. Programmer must have written one before- so you will tell me what the features are already ther and I may add or take as is. Need it ASAP. More pay for quick turnaround, to be defined upon selection. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete VB 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). ## Platform windows 98/2000/NT/XP