Sublime Package Control

Missing Package Control in your Sublime installation?
Follow these steps: https://packagecontrol.io/installation

If you're behind a firewall and need to install packages manually, then follow these steps:

1. Download package you're interested in manually:
   For example git clone or download https://github.com/babel/babel-sublime
2. Extract package to Installed Packages directory:
   For example C:\Users\ZaidA\AppData\Roaming\Sublime Text 3\Installed Packages\
3. Restart Sublime
   Sublime should now recognise there's a new package, and now should give you package options.
   In the case above, you should now be able to apply new Syntax highlighting from:
   View > Syntax > Open all with current extension as ... > babel-sublime-master > JavaScript (Babel)