Super One-Click Root (Latest Version

Compatibility list = All android phone & tab

Download:





▶ Download Super One Click Root App and save it on your desktop.
▶ Once this is done, connect your phone to the computer. it is important to note that after connecting the phone, you must not mount SD card.
▶ Now go to phone settings and enable USB Debugging.
▶ Once this is done, launch SuperOneClick.exe by double clicking.
▶ Now click on Universal tab on screen if you are going to root any Android device like Nexus One, Galaxy S, Droid etc. Click on Samsung Captivate if that’s you phone.
▶ Now simply click on Root tab and wait for the process to finish. It will take some time so hang in there.

After the rooting is complete, click Allow Non Market Apps if you need to.
There you go! you now have a rooted handset ready to accept any custom ROM.


How to Install APK Non-Market Apps on Android Phone

All installable Android apps are using the .apk file type format. A file with .apk extension is an Android Package file, and can be installed on any Android powered device. While Android Market can download and install the apps automatically, but how to install non-Market .apk apps onto Android?

▶Enable Unknown Source Application (Go to Settings > Applications > Unknown Sources)




▶Turn On USB Debugging (Go to Settings > Applications > Development > USB Debugging)



▶Connect your Phone to PC via USB cable

▶Enable USB Mass Storage




▶Copy the .apk file you would like to install & unmount USB Mass Storage

▶On your Android device, navigate to the .apk file using any file manager and install it.



Install QR Droid from Android Market and check the device compatibility

 

 

Link

 http://forum.xda-developers.com/showthread.php?t=1312859