Description DigiPortal Software is in the business of calming people down. No, it's not a pharmaceutical company -- it helps to eliminate spam, which makes plenty of folks hot under the collar. The company's ChoiceMail software filters out unwanted incoming messages (and is customizable to fit each individual user's needs) in popular e-mail interfaces. DigiPortal's strategic partners include resellers and Internet service providers. The company was founded in 1999 by CTO Dr. David Jameson, who formerly held a series of senior positions at IBM Research.