This driver from Avision works perfectly on the UMAX Astra 300P scanner in Windows 2000 and NT etc. UMAX claims they have no driver. If you want to check out the original its at avision.com and the file is AV360C.exe. UMAX scanners are made by AVISION. Good Luck!!!
The following files are found inside the driver download file.
|Disk1/SETUP.EXE||1.2 MB||4 Nov 1997|
|Disk1/_SETUP_.INI||463 bytes||20 Jan 1998|
|Disk2/SETUP.W02||1.0 MB||4 Nov 1997|