Sometimes you may need to join events from different event logs in one log view. Event Log Explorer provides 2 ways of joining events:
Using tasks - create a task and specify which logs and from which computers are to be joined. See more in the Tasks chapter.
Using merger. Open an event log or event log file. Then click right mouse button on another log (log file) in the Tree and select Merge with Current View or select event logs (files) in the Tree, click right mouse button and select Merge into a New View. This will create a new log view (Merger). On the log view top bar, you will see a merger icon (a stack of logs ) . When you hover mouse over this icon, you will see log names in the merger. Double click on the item displays Merger Properties dialog.