Best 4$ ever spent.
In a multi-developer setup, simply using genstrings, it was a nightmare, translation were forgotten, duplicates were created, files were disorganized, hard to merge, etc. Now that I have this little tool, finding localization to translate is easy, files are clean, no strings are missed, no duplicates. I wouldve written a PerlScript to do the same, but at 4$, it is a well-spent amount to save me 1 hours of perl-script.
Shadow_x99 about
Localizable Strings Merge, v2.1