Operating System: Windows 2000 (Note: might work with other versions of this os.)
"Models covered R2E-100, RE-100, CE3B-100 (EU CE3-100) and CE3-10
Does NOT Support All other Xircom Products.
This self-extracting archive file contains all installation and driver software for Windows 95/98/NT 4.0 and Windows 2000.
The drivers in this release are digitally signed and certified by the Microsoft Windows Hardware Quality Lab for Windows 98 and Windows 2000. If you are using a pre-released version of Windows 2000, a message may appear upon installation stating this device is not certified for Windows 2000. Microsoft has advised the message will not appear in the released version of Windows 2000."