This driver was a real b**** to find. It will work with XP, 2000, ME, and 98SE.
The following files are found inside the driver download file.
|LS4000/WinXP/NKScnUSD.dll||18.5 KB||6 Mar 2001|
|LS4000/WinXP/LS4000XP.INF||1.6 KB||16 Nov 2001|
|LS4000/Win98SE/SCSISCAN.SYS||10.6 KB||24 Sep 1999|
|LS4000/Win98SE/LS4000SE.INF||1.6 KB||14 Nov 2000|
|LS4000/Win98SE/NKScnUSD.dll||18.5 KB||5 Mar 2001|
|LS4000/WinME/LS4000ME.INF||1.5 KB||14 Nov 2000|
|LS4000/WinME/NKScnUSD.dll||18.5 KB||5 Mar 2001|
|LS4000/Win2000/NKScnUSD.dll||18.5 KB||5 Mar 2001|
|LS4000/Win2000/LS40002K.INF||1.6 KB||14 Nov 2000|