Modules allow you to show additional information about your files and folders, as well as perform additional operations on them quickly. Instead of opening a file in a separate program, you will be able to take a quick glance at it right away or perform a quick task, all of it without leaving the main browser. 

You can put as many modules in a single window as you need, they can be arbitrarily arranged, dismissed, closed and dragged out of the window. They can be assigned to either left or right pane and they are extensively customizable (light mode only). 

How to add a module:

To access the Modules palette go to the Menu  Window > Modules.

How to remove/hide a module:

You can either drag the module out of the browser window, or click the little “x” button at the right upper corner of each module. 

How to lock/unlock a module

To prevent a module to get accidentally removed from the interface you can lock it into place:

1. Click on the little gear icon at the left upper corner of the module
2. Choose Lock module

How to hide/unhide a module header

To hide the module’s header

1. Click on the little gear icon at the left upper corner of the module
2. Choose Hide header

To unhide a hidden header:

1. Press and hold Option key (⌥)
2. Hover mouse cursor at the top of the module
3. Module header appears: click on the little gear button at the left top corner
4. Choose unhide header