Powerful, fast, and highly customizable home replacement for Android 4.0+.
Apex Launcher helps you create a customized homescreen experience on your Ice Cream Sandwich (Android 4.0) device.

Features:

Customizable homescreen grid size and up to 9 homescreens
Scrollable dock with up to 7 icons per page and up to 5 pages
Infinite & elastic scrolling (homescreen, drawer and dock)
Fancy transition effects (tablet, cube, etc.)
Hide elements as you want (persistent search bar, status bar, or even the dock)
Customizable icons and labels for shortcuts and folders
Choose different folder preview styles and background
Multiple drawer styles (transparent/opaque, horizontal/vertical, paginated/continuous)
Drawer apps sorting (title, install date, mostly used)
Hide apps from the drawer
Lock your desktop to prevent accidental changes
Enjoy homescreen gestures (pinch, swipe up/down, double tap)
Advanced theme engine (icon packs, skins, etc.)
Backup/restore settings and data
Optimized for both phones and tablets
Lots of other customization options!

Pro Features:

Multiple configurable drawer tabs
Unread count notifications
Dock swipe gestures
Two finger gestures
More transition effects
ADW, LauncherPro, and Go Launcher theme support
Batch add option for folders
Option to merge folder contents
Widgets in dock (1x1 only)
Overlapping widgets
More features on the way!

Note:
Due to limitations of the Android framework, you won't be able to add widgets from the app drawer without root access. If your device is rooted, please enable the Root Helper via Settings > Advanced settings > Enable Root Helper.

Tips:
Pinch the screen to access screen previews (like Exposé or HTC Sense).
Long press an icon to drag and drop it over another one to create a folder.
Long press icons/folders on the desktop and choose edit from the popup menu to customize icons and labels.
Drag, hover, and drop app icons over the delete button at the top of the screen to quickly uninstall apps.
Long press an app in the hide apps list to quickly launch that app.
Switch to single screen wallpaper mode to fix wallpaper zooming issues.
Enable the Root Helper in advanced settings (root required) to add widgets from the drawer.

What's new:

Fixed FC on Android 4.3
Various bugfixes
Updated translations

More info:
 
https://play.google.com/store/apps/details?id=com.anddoes.launcher