I am the owner and admin of U3Applications.com. I am sorry that my selection is not what U3.com’s was, but you can always request any apps you wish. The reason my selection is limited is that this is a one-man volunteer show. I have to support myself, so I can’t spend 24 hours a day on it. However, I do my best to keep all my users happy, so if you would like to see an app added to my small (but growing!) collection, please request it.
Note: I cannot add or maintain non-free apps, due to all the licensing and payment issues.