Well I've tried iris, rogero, and multiman. I found that multiman best suited my needs, and I love those epic user interface I can switch from. multiman can be call a filemanager, ftpmanager, backup manager, or a multimanager. Since my primary use for multiman is a backup manager that's what i think of it as. Its backup manager functions seems no different than the others, except it has with more launch options. It's like a Swiss army knife even though there's a bunch of things in there people still call it a knife, however I think i'm suffering from update overload it's like buying an apple product.