Model: Seagate SCSI DAT Tape
Operating System: Windows NT (Note: might work with other versions of this os.)
Windows NT 4.0 Intel Platform
"Seagate SCSI DAT Tape Driver. This driver may be required if your drive is labeled "Seagate", and has a "STDxxxxx" model number. This driver differs from the 4MMDAT.SYS driver supplied with Windows NT 4.0 in that it recognizes Seagate model STDxxxxx tape drives which return "SEAGATE DAT" in response to a SCSI Inquiry command, it also has an extended time-out period to allow for error recovery. This self-extracting file has instructions inside on specific Seagate tape models, as well as instructions on how to install the driver and create a driver diskette.
For CTDxxxxx and Archive models use the 4MMDAT.SYS driver supplied with Windows NT 4.0. The driver above can be used with these models, but is not required."