There are many tools in Workbench for working with the
resources in your projects. For example, you can search through a
project to find the location of some text. In
addition, Workbench analyzes code in your projects and makes
your definitions available for features such as command completion. If
you have any HTML files in your projects, you can also open and view
them directly within the Workbench environment or in any
external web browser.
Wolfram Workbench provides a number of wizards for
creating new projects. These are a very convenient way to get started
with the technology. Some of the available new-project wizards are shown below.

New-project wizards
Another useful feature is that you can place markers in your source
files for tasks that need to be completed. These are summarized in a
Tasks window that lets you efficiently navigate to any particular
issue.

The Tasks window