Market link for Nova Launcher free:

Nova Launcher free version features:
Custom Grid – Configure the rows and columns to fit all your app and widget needs.
Scrollable Dock – Keep all your favorite apps on the dock, with up to 7 icons per page and up to 3 pages.
Scroll Effects – Enjoy eye candy when scrolling your desktop and drawer. Effects include Cube and Cardstack and more for Prime users.
Infinite Scroll – Never be far from your favorite page, loop through your desktop continuously.
Folder Icons – You can chose a background, preview style or even replace the whole icon.
Backup/Restore – Export your settings and layout before a wipe to quickly get back up and running.
Custom Icons – Change the icons of app shortcuts on your desktop to images from ADW Icon packs or from your Gallery
Paid version features:
Gestures – Quickly start Nova Actions or Apps from gestures on the desktop, such as pinching, swiping or two-finger swiping.
Hide Apps – Keep a clutter free drawer by hiding never used apps.
Dock Swipes – Get more use out of your dock apps by setting swipe-actions
Additional Scroll Effects


Note
: Nova Launcher runs on Android 4.0 and above. It will NOT work with Gingerbread.

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