I am having a bit of trouble with this lately, it has become slower and has a tendency to 'freeze'. Does anyone know, is there a limit to the amount of data or files it can handle? My 'Our Picture' folder is 64Gb, and about 37,000 files, over around nine years of use, using first Win. ME, then Win XP from Sept. 2007 to now, with both Canon and Panasonic cameras. I would think, some users have more stored than this. I do not recall ever having updated 'Zoombrowser', perhaps it needs it. Any advice would be much appreciated, thank you.