Dialers are programs that have been created to sneak into a computer that connects to the Internet via modem and change the phone number that the modem uses to connect to the Internet. These programs change the number of the switchboard (that is usually local or reduce price) for another one with special pricing (where they make money). But with Digisoft AntiDialer we will be protected from this kind of fraud.
Digisoft AntiDialer works with a clean number list to which it allows us to call. So if any dialer changes the configured number for another one that isn't on any list, it is automatically blocked.
Usually antivirus applications have some kind of similar protection to that offered by Digisoft AntiDialer, but it is always better to have an application that is specifically designed against this kind of threat, because you never know from where they come or if the antivirus detects it correctly.