I'm not passing the buck here.
Whatever replies you may get from people, it all depends on what you like, and what you find easier.
I don't know any of the products you mention, but it may be that some do some all the tasks better than others, or perhaps one of them emails better but not displaying images, and another is better at displaying photos but not sending emails, and so on. Only you can decide which is better for you.
I hope this helps.
Have windows XP, home, SP2. Useing HP Photosmart essential and HP image zone to print,e-mail with ''Yahoo'', store on a CD,and just view. Useing cannon camera for with I have software, and can also use "Adobe". Of the three, which is easier and best to use for my needs. Thanks