SWIlps—Language packs
                                                    This event indicates the versions of data packs used for recognition during the session. (Systems can install more than one version of a language to facilitate application migration during Recognizer software upgrades.)
In addition to the Tokens used for every event, this event has the following token:
| 
                                                                     Token  | 
                                                                
                                                                     Meaning  | 
                                                            
|---|---|
| 
                                                                     LANGVER  | 
                                                                
                                                                     Concatenation of all languages (and their data pack versions) used during the session.  | 
                                                            
Example:
EVNT=SWIlps|LANGVER=en-US 9.0.0, fr-CA 10.0.0|UCPU=0|SCPU=0