1. Command line arguments of processes are now listed. This allows e.g. filtering processes based their arguments, in addition to their names. Its also easier to identify different processes which run the same application, such as JVMs.

2. Filtering by a suffix of process names or command line arguments is now possible; previously a regular expression was required to achieve this. E.g. its possible to search for Eclipse processes by inputing "*lipse", "lipse" or "eclips".

3. The filter input is now remembered between two attach operations, allowing to attach to the same application without needing to input the filter value multiple times.

1. A new extension point, the CCallHierarchy, has been added for the Call Hierarchy View. It makes possible to extend the Call Hierarchy Tree content by adding a new node at the top of the tree, correspondingly to customize it's icon and style text, and to add additional click listeners. This could be useful for mixed source projects, when original declaration of a CDT node comes from a different programming language. The sample of implementation can be found in the corresponding test plugin (the org.eclipse.cdt.ui.tests.callhierarchy.extension package).

The "rename" action on the menu pop-up after a right-click on a C/C++ file/folder has been overridden.

After clicking on the "rename" action, a custom dialog comes up with the option to check/uncheck a refactoring with or without updating references. The dialog also has a link to the CDT "Organize Includes" preference page.