Model: ScanMaker 4
Operating System: Windows 2000 (Note: might work with other versions of this os.)
Unzip this file to a temp folder on your hard drive. You will then have 5 EXE files, each will fit a 1.44 mb floppy disk when extracted. Or you can just uncompress them to a folder on your hard drive and install them directly from that folder.
Filesize is 5,704,348 bytes.
Version is ScanWizard 2.54
If you need detailed installation instructions, visit this page