Rated 5 out of 5 stars

le David Busto ar MFómh. 19, 2008 · buan-nasc

Great. Does what it says it does.
it really automatises the task of creating a backup of your calendar (and that is the kind of task I usually forget when I format my computer) Works perfectly, I suggest adding a button to the calendar in thunderbird to the end of establishing how often you want to create a backup (12 hours recommended).