32-bit MS Windows (NT/2000/XP), All POSIX (Linux/BSD/UNIX-like OSes), Cygwin (MS Windows), OS Portable (Source code to work with many OS platforms)
July 29 2011
The Flexible Registration and Evaluation Engine (f.r.e.e.) allows the composition, evaluation and optimization of image processing/registration algorithms. It also aims to boost the exchangeability and comparability of data and algorithms in research.