what OS are you using, I can send you links, or email you whatever you need most likely.
The adaptec site does have the full miniport drivers if you're using windows pre-2000 here
http://www.adaptec.com/worldwide/support/drivers_by_product.html?sess=no&language=English+US&cat=/Product/AHA-1510AIf you're using windows 2000/XP, you should use whatever drivers are built into windows.
If you're looing for EZ-SCSI software, that's another issue entirely, however, EZ-SCSI is not necessary to use the card.
Also most Adaptec cards function perfectly without software as they override the hardware interrupts for drive access, unless you need SCSI CD-ROM access that is.
