From here you can download the installers for different platforms (Windows, Linux, MacOSX).
smartRefract needs Java7 to run.
This software is released under the terms of GPL v.2. Accept the licence before download and install the software.
Windows XP, Vista, 7, 8
Download the Microsoft Windows version from here;
After the download comleted, run the installer (Exe file) with a doubleclick.
Download the Linux version from here;
For linux platforms the installer is a bash file (.sh). You have to add the execution flag to the file installer with the console command: chmod +x <installer-file-name>
Download the MacOSX installer from here;