These drivers came with an ActionTec modem (PCTel chipset) I bought in July 2001. I tried to plug in a Compaq Platinum V90 modem (I couldn't find a WinMe drivers for months), and it worked also. So I guess these drivrs may work on other PCTel modems. Give it a try when you cann't a driver anywhere else.
Already tried it? Give your review.