I just did a clean install of Yosemite. Saved everything to TimeMachine just in case, but would prefer to reinstall things manually in order to avoid cluttering my fresh system right away. Now I just logged into the Mac App Store and under "Purchases" I found barely 1% of my actual software. (Mavericks, Pages, Keynote, Numbers, Yosemite and some odd game) My most use software is all missing though: Adobe Photoshop Elements, Aperture, iMovie, CameraBag 2, DaisyDisk... When I go on their respective product pages in the AppStore, it asks me to pay for them again in order to install. This certainly can't be the only option!? Do I really have to use my TimeMachine backup in order to get my software back?