BusyBox

Root required for this application!
The fastest, most trusted, and most popular BusyBox installer and uninstaller!
Over 2.3 million installs and almost 10,000 5 Star ratings!
Mentioned in the new XDA-Developers book “XDA Developers’ Android Hacker’s Toolkit: The Complete Guide to Rooting, ROMs and Theming”
Winner of best Utility Software award for Android via Handster.
This is the only installer that is ad free and requires no internet permission!
This installer has the smallest Busybox binaries available, right around 800kb unlike the other installers which are over a meg.
The source for this application can be found here: https://code.google.com/p/busybox-android/
Featured on the BusyBox website at: Busybox.net/products.html
The BusyBox source code can be found here: Git.busybox.net/busybox/
A must have for any rooted phone! Almost EVERY rooted applications needs BusyBox to perform their magic, if you have a rooted phone then you need BusyBox.
Pro version contains no ads or nag screens, uninstall feature, Advance Smart install feature, the ability to hand pick the applets you want, safety check for missing applets on start, and better overall support. The pro version will receive more frequent updates than the free version will. Eventually some of the features and improvements will make their way to the free version but not all of them will. Look for BusyBox Pro in the market.
Please note I did not write BusyBox! I wrote this installer and cross compiled BusyBox for Android. Please see the about menu option for more details or here: BusyBox.net
BusyBox is a software application that provides many standard Unix tools, much like the larger (but more capable) GNU Core Utilities. BusyBox is designed to be a small executable for use with the Linux kernel, which makes it ideal for use with embedded devices. It has been self-dubbed “The Swiss Army Knife of Embedded Linux”.
Leave this installed if you always want to get the latest version of busybox!