The project's cross reference utility is integrated into Kreo which allows you to carry out the following operations:
 
- 
Search for references to objects in the project 
- 
Replace partially or completely the reference to one or more objects 
- 
Search and delete unused tags 
- 
Search for project components 
 
To open the cross reference utility, simply click on the icon located at the top right.
The main purpose of the utility is to allow a programmer who does not know the project to analyze it.