The main window allows you to open files and displays code with reference to Class Name, Unit Name or DFM Offset. 

In the Procedures Window you are able to wiew events related to the Unit, hints or to copy the information to the clipboard. 

In the Project window you can save your project in a certain directory and you have the option of saving it including DFM files, PAS files or DPR project files. 

The Tools tab allows you to use the PE Editor, DOI Builder, RVA Converter or to Dump Active Process. 

In the Preferences tab you are able to select the String References, Class Emulation Options, Call Reference, Symbols or PlugIns.