I've just purchased the VOXATC v6 DVD with UK expansion upgrade which has VOXATC v6.06 and UK expansion v1.2. just started using it and really enjoying so far. I notice there is a later version of the VOXATC product v6.52 on their website (to download) but no mention of the UK expansion pack. does anyone know whether I can download and upgrade VOXATC to v6.52 and if the U.K. expansion pack will still work with this newer version or am I limited to the earlier 6.06 with the U.K. a expansion pack. if anyone has tried this or could let me know that would be much appreciated

Your codes should work just fine with the DL version and the UKEP should work as well.