Download of Morena 7.1 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus.
From the developer:
Morena is Image Acquisition Framework for Java Platform - a bridge between the image acquisition hardware (scanners, cameras) and Java world. To communicate with the hardware, it uses standard interfaces - Twain for Mac OS X and Windows, and Sane for number of Unix platforms (AIX, BeOS, Darwin, FreeBSD, HP-UX, Linux, NetBSD, OpenBSD, OS2, Solaris, Unixware). It offers to developer an intuitive, unique and efficient API.
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