SpamKiller creates its own accounts for your existing e-mail addresses and clients, meaning that your e-mail is filtered through another system before it reaches your in-box. That's fine, except the setup program found outdated e-mail account information on our test machine, which we then had to correct. To complete installation, you have to open your e-mail software and manually change your POP server settings to check these SpamKiller accounts instead of your original e-mail accounts. Beginners would easily be flummoxed by this process.
