Mailfilter Reviews and Awards
If you are interested in other opinions about Mailfilter, then maybe you should read some independent reviews about it.
Mailfilter got a patronising review on O'Reilly's OSdir.com on October 1, 2002.
Mailfilter was DaveCentral's Best of Linux Award winner on November 27, 2000.
Linuxberg/Tucows rated Mailfilter with four (out of five) penguins/cows.