Using the Rules Manager to Create Complex Rule Expressions at the Project Level
                                        InstallAnywhere includes a rule expression manager on the Manage Expressions view of the Project page which allows installer authors to:
                                        
                                            
                                            
                                            
                                            
                                                |  | • | Create complex rule expressions at the project level | 
                                        
                                        
                                            
                                            
                                            
                                            
                                                |  | • | Combine multiple rules and save them to a single rule expression | 
                                        
                                        
                                            
                                            
                                            
                                            
                                                |  | • | Reuse a rule or a set of rules across the project | 
                                        
                                        
                                            
                                            
                                            
                                            
                                                |  | • | Associate a rule expression to a file extension, including the option to automatically associate the rule expression to a file whenever a file containing that file extension is added to the project | 
                                        
                                        
                                            
                                            
                                            
                                            
                                                |  | • | Remove associated rules from custom file extensions | 
                                        
                                        The following sections provide procedures for various functionality that you can do with project level rule expressions: