Haven't tried the driver on anything but Windows 98, so am unsure if it will work with other operating systems. Three files are included in the zip file. One is a text file telling you what to do with the other two files.
The following files are found inside the driver download file.
|D-Link_DSB-500_USB_Card_Driver/usb_support_utility.exe||965.0 KB||14 Dec 1999|
|D-Link_DSB-500_USB_Card_Driver/Instructions.txt||90 bytes||29 Jan 2003|
|D-Link_DSB-500_USB_Card_Driver/dsb500_filter-driver.exe||566.9 KB||3 Jul 2001|