I have a new computer with Vista Home Premium sp1 (32 bit). I ran windows
update and got a message that my computer was up to date, but there was an
optional update for: CST - Network - PCI Soft Data Fax Modem with Smart CP.
I clecked on something and got a window entitled Windows Update. It gave me
two urls for microsoft support, but neither told me what the update would
do. All I know is that I have that kind of modem and the download would be
How do I find out what this download does before I download it?