hi
I've used FET recently for some business, and I'm also a developer who worked few years a go to develop a software of my own for that purpose...and I think that FET made excellent help to us, and it has good support to unicode -since I needed it for non-English text. and I really admire the speed and efficiency of its algorithm , which I think it supports some backtracking.
so, to summarize my words; it's really really awesome software which had very good efforts in it.
thanks a lot FET team
Thank you for the review!
One note: the Unicode support is entirely included in the Qt library, we have no merit here.