These are the DOS and Windows 95/98 drivers for the Accurite Travel Floppy 144, which connects via the Accurite PassportCard.
For Windows 9x
Copy the file to your computer, then unzip it into a directory on the hard drive. Push the PC-Card (with the floppy drive cable attached) into the computer's PC-Card bay. Windows should detect the drive automatically (if it doesn't, restart the computer). When it asks for the drivers, select Other Locations, and browse to the folder you unzipped the drivers into. That should do it.