Eclipse Neon Offline Install plugin

My eclipse version is 4.6.3 to install the SVN plugin as an example.

There is a lot of information on the Internet to find the "plugins" and "Features" folders in the Eclipse directory and copy the contents of the downloaded SVN name folder into the same folder with the same name as Eclipse. These are the previous versions, and the new one will be put under the dropins. As shown, create a new folder under Dropins, put the plugin under the folder, and restart Eclipse.

Just

Eclipse Neon Offline Install plugin