I could suggest the one that is integrated into TibEd 2. But wait, TibEd 2 isn't out yet
Though I can't recommend that one either - I have tested it myself but there are probably some bugs still in there. It shouldn't have the #13-bug, but the extended character set isn't implemented yet (no special/unicode characters, like Chinese).
All in all, it needs more testing. And you just reminded me that I haven't implemented "Remove string"

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