ADB and Fastboot SDK Platform Tools

Google finally released the standalone version of ADB and Fastboot SDK Platform Tools for Windows, Linux, and Mac. Which can be extracted on your machine and used right away to pass ADB and Fastboot commands to your device.

Also, check out 15 Seconds ADB installer which installs ADB and Fastboot drivers system-wide, without having you to set Path in the environment variables.

For these ADB and Fastboot SDK Platform Tools to work, you must have USB Drivers installed on your PC. Download suitable USB Drivers for your Android device from GSM USB Drivers.