> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pads4.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Blackbox functions

With the black box functions of PADS4 Agent, you can view all information that is stored in the black box file.

To get access to the black box functions, you must [select a black box information category](https://pads4documentation.blob.core.windows.net/agent/Content/Main%20Window/Navigation%20pane.htm) in the navigation pane of the main window.

 

#### **Black box functions overview**

| **Function**                                                                                                                                           | **Description**                                                                                 |
| :----------------------------------------------------------------------------------------------------------------------------------------------------- | :---------------------------------------------------------------------------------------------- |
| [Viewer log](https://pads4documentation.blob.core.windows.net/agent/Content/Remote%20management%20and%20monitoring/Viewer%20log.htm)                   | To view the log messages stored in your PADS4 black box.                                        |
| [Viewer settings](https://pads4documentation.blob.core.windows.net/agent/Content/Remote%20management%20and%20monitoring/Viewer%20settings.htm)         | To view the viewer settings stored in your PADS4 black box.                                     |
| [Memory usage](https://pads4documentation.blob.core.windows.net/agent/Content/Remote%20management%20and%20monitoring/Memory%20usage.htm)               | To analyze the memory usage information stored in your PADS4 black box.                         |
| [Synchronization log](https://pads4documentation.blob.core.windows.net/agent/Content/Remote%20management%20and%20monitoring/Synchronization%20log.htm) | To view the log messages of the content synchronization process stored in your PADS4 black box. |
| [System info](https://pads4documentation.blob.core.windows.net/agent/Content/Remote%20management%20and%20monitoring/System%20info.htm)                 | To retrieve the system information stored in your PADS4 black box.                              |
| [PADS software](https://pads4documentation.blob.core.windows.net/agent/Content/Remote%20management%20and%20monitoring/PADS%20software.htm)             | To retrieve PADS4 version information stored in your PADS4 black box.                           |