The BiPAC USB 741GEv2 ADSL was a very popular ADSL device which has been sold globally. There are two types of this version. This is for a Billion 741GE v2 which has a USB port at the rear of the device. The drivers for this has been added below.
The driver should work on most operating systems today. The other popular ADSL device is the Billion BiPAC 7000 which looks almost similar. See the driver listed below.