[Corpora-List] GUI for Word Alignment

[Pete Whitelock]

Dear list members,

What's the state of the art in GUIs allowing translators to develop gold standard word aligned bilingual corpora? Is there anything publicly available?
 
Particularly interesting would be software that takes in an automatically generated alignment and allows the user to patch it up. 

Also, because I'm interested in aligning a head final and a head initial language pair, software that shows alignments in color rather than by lines would be optimal.

Thanks in advance for any pointers.

Pete