Install CDT in Eclipse Galileo

Installing CDT was always simple: download the zip file from its website, and extract to the plug-in directory. But, I don't know why this download-and-extract method does not work on Eclipse Galileo.

Here's a more complicated way to install CDT in Eclipse Galileo:

1. Download the CDT zip file from http://www.eclipse.org/cdt/.
   
2. Open Eclipse, and select Help -> Install New Software.
   
3. Press "Add" next to the "work with".
4. Press "Archive", and select the zip file you downloaded in Step 1.
   
5. Install the features you want, and restart Eclipse.