Release Notes: CTRL-C is now caught to free all the duplicates discovered so far. Several changes improve platform portability, e.g. for Apple Mac Version 10.6.0 i386, where freedup was tested and works fine. Filesystem errors (e.g. in /sys) are now caught and warnings are printed instead of assertions. Several other bugfixes and contributions were applied, e.g. one to fix a memory allocation bug. A new minor tool called symharden was added to convert softlinks into hardlinks wherever possible.