Grant and manage Superuser rights for your phone. This app requires that you already have root, or a custom recovery image to work. Note: App and binary will have different versions. The app is updated more often than the binary is. Install fixed for CM6 Stable If install fails, check http://bit.ly/su2xx for a solution
2. SetCPU for Root Users
SetCPU changes the CPU settings (capable of overclock and underclock) on a rooted Motorola Droid, Nexus One, G1, Magic, or one of many other devices to improve performance or save battery. Have an Evo/Incredible/Desire/Slide with a stock kernel? Press Menu > Disable Perflock. Galaxy S devices: use conservative scaling.
3. Root Explorer (File Manager)
Root Explorer is the ultimate file manager for root users. Access the whole of android's file system (including the elusive data folder!). SQLite database viewer, Text Editor, create/extract zips, multi-select, execute scripts, search, remount, permissions, bookmarks, email, thumbnails, APK binary XML viewer.
4. Apk Uploader for root
Easily backup and restore your apps using your personal FTP server directly from your phone. Requires a rooted phone with busybox. Works with Android 2.2 (Froyo). Fixed Background Transfer not correctly killing itself.
5. Titanium Backup ★ root
EXTREMELY powerful tool. Backup ALL apps, Market links, remove bloatware & MORE!
6. CacheMate for Root Users Free
★ ROOT ACCESS, BUSYBOX REQUIRED ★ The Original and Best. A free version of CacheMate. ☆ Clear cache from ALL apps with one click! ☆ Auto-Clear ☆ PowerClear ☆ Clear some Data - BETA ☆ Clear cache from SD card - BETA ☆ Cache select Free version has limitations. See Help for details. Email for help. I can't answer comments.
7. Remote Wipe for root users
Remotely wipe by SMS message all your data (factory reset) and all files saved on the SD card. Useful if you lose your device and have sensitive info on it. When configuring answer "Always allow" to the Superuser req, or a wipe request will ask for permission again. *IF YOU WANT TO TRY IT MAKE A BACKUP FIRST (OF SD TOO)*
8. Terminal Emulator
This is the Term app written by Google. This application allows you to pull up the Linux command line on your phone. The source can be found in the Android git tree. Please see source.android.com for more information.
9. Barnacle Wifi Tether
Turn your phone into a Wireless Ad-hoc HotSpot Share your 3G with Windows, Mac/iPod/iPad, Linux, Xbox Requires **ROOT** access Barnacle is unlimited, free and open source. If you like it, please donate using the donation version. See website for supported hardware. Set "Skip wpa_supplicant" as needed (Droid 2.2).
10. DroidWall (Root Required)
A firewall for Android. This is for users that don't have an unlimited data plan. It allows unrestricted WiFi access, however it blocks all access over the cellular network unless you add the application to the whitelist. See website for changelog.