| activePanel | Optional. Defines the active panel |
| data | Optional. An array of objects containing the files structure data |
| drive | Optional. An object with the information about file system such as the total storage capacity and the used space |
| extraInfo | Optional. Adds additional information about files/folders to the preview panel |
| icons | Optional. Defines the appearance of icons for files and folders |
| menuOptions | Optional. The function takes the context menu type name (and a file/folder data if necessary) as an input and returns customized context menu options |
| mode | Optional. Defines a display mode of the File Manager |
| panels | Optional. Defines initially opened folder and selected files/folders |
| previews | Optional. Defines how previews are generated for a file |
| readonly | Optional. Enables/disables the readonly mode |