Just sorting through the holiday snaps and had discovered that the cameras were not set to the correct time zone. One was +9 and the other -3 from local time.

That was not really an issue as I could batch process time zone errors such as this easily in the catalogue and then sort the images into the correct day folder. Anyway the problem I have is that the cameras are still almost 2 minutes (00:01:43 to be precise) out of sync and I don't have an option for performing such fine tuning as a batch. In a museum type setting I probably wouldn't care less and it possibly wouldn't even be noticeable, but as this trip involved a lot of sequential nature shots it would make sense if I could arrange them correctly.

Anyone know of any suitable software that will do this for me? Preferences being free (or a trial if batch options aren't locked out) and easy to use.

TIA