i have no idea what this program does that works. since i installed it it hasn't worked as promised, which i honestly wouldn't write a review about since i find that when downloading a free app. it's kinda a crap shoot at times, but what bugs me is that after placing it in the trash, and all it's components that my mac told me there were, it won't delete! it always tells me that 'mail to fetch.jar' is in use and can't be deleted. that's my review, be warned you may not be able to uninstall it if you don't like the program or just decide to clean out some space in your mac. good luck!