This card should be recognised by the PCMCIA card services of Windows no problem. This is indicated in the readme file. The modem.exe file should do the trick if card services have not been loaded.
The following files are found inside the driver download file.
|README.TXT||5.4 KB||6 Jun 1994|
|MODEM.EXE||55.3 KB||12 Jan 1994|