Why would anyone want that? Why, to carry on a flash drive of course. Go to any Windows computer and plug in your flash drive, you instantly have all YOUR programs with all your presets. Carry your Firefox with your own bookmarks (favorites for you internet explorer users), take your own OpenOffice with your documents and autoreplace settings, all the programs you use all the time with the settings you want........ all on a flash drive you can use anywhere.
They even have Audacity music recorder/editor portable. That alone is enough to make me happy.
