You use tags to categorize source files (for instance, to specify the version number). To view existing or create new tags, follow these steps:
Right-click your project in the Navigator panel and select Git > View and Create Tags from the context menu.
— or —
Select Project > Git > View and Create Tags from the main menu.
Note: If the command is disabled, make sure you enabled integration with Git.
The View and Create Tags dialog will appear. In this dialog, you can view all existing tags.
To create a new tag, enter its name in to the New Tag Name field and click Create Tag: