Operating System: Windows 95 & DOS (Note: might work with other versions of this os.)
Run Install and a basic DOS program lets you select TWAIN or one of several image editor programs.
I use it with Picture Publisher on a Win 95 machine, and it works fine. (Hav'nt tried Win 98 or higher). I cant get it to work with any other image program though.
Disk and scanner were purchased new about 1994/5.
Have fun... )