The basic options of the program are in french, however a little deductive reasoning will solve your dilema.
1. Go to http://babelfish.altavista.com/tr to translate French to English.
2. Fichiers de traduction , translates to ... Files of translation
- Don't know about you, but that tells me that the files listed below those words are..
LANGUAGE FILES!! (Oh we are sooooo getting somewhere now aren't we)
3. à copier dans le répertoire de Visual Tooltip , translates to... to copy in the repertory of Visual Tooltip. A little deductive reasoning beckons me to place the file I download in the same folder where I extracted the rest of the program. ( I suspect repertory means repository) You can go to dictionary.com and gain the true understanding of repertory if you so desire.
4. But Wait you ask! I've done that and things still show in french on the options dialog???
Again.. a bit of deductive reasoning will pass light on this... EXIT the program and go back in to it.
The lesson here is .. a little common sense would haved saved you all the time of trying to hack an otherwise nifty little program which didn't need hacked in the first place.