Model: Epson Stylus NX100
Operating System: Mac OS (Note: might work with other versions of this os.)
OS: Intel-based Macs with OSX (v10.4.4 - v10.5.x),PowerPC Macs with OSX (v10.3.9 - v10.5.x)
This file contains the Epson Stylus NX100 and NX105 EPSON Scan Utility and Universal Binary Scanner Driver (TWAIN) v3.43A. Installation instructions (some of the following steps may not be necessary): Download the file. Double-click the downloaded file to create a disk image on your desktop. Open the disk image. Double-click the installer icon to begin the installation.