Introduction

Doc² is a Microsoft Word compatible word processor for the iPhone or iPod Touch. It combines ease of use with many of the standard features you would expect in a desktop word processor, including: character and paragraph formatting, tables, pictures, searching, undo/redo and a lot more. It also provides integration with Google Docs and MobileMe iDisk accounts and many other cloud based services. Doc² supports the Word 97-2003 (*.doc) format.

Additionally, Doc² lets you use your iPhone or iPod Touch for storing and viewing files or for transferring files between two computers. It is capable of viewing files of many different types in addition to documents and spreadsheets. This includes PDF files, presentation files (PPT), image files (BMP, GIF, JPG etc), movie files (.MP4) and many other different formats.

Using Doc², you can access your iPhone or iPod Touch just like you would a network drive from either Windows Vista, Windows XP or a Mac. You can copy files to and from the device simply by dragging and dropping files from within Windows Explorer or Mac Finder. Your iPhone or iPod Touch simply needs to be available on the network via its wi-fi capability.

Furthermore, Doc² will let you access files stored in cloud based servers, such as MobileMe iDisk and Box.net and will let you access documents and spreadsheets stored in a Google Docs account. In both cases, you may transfer files to and from the device from the cloud-based store. You may also create folders and organize your files within the cloud-based store.

You can also copy files to and from the iPhone or iPod Touch from a desktop computer, by connecting the device to a computer running iTunes via a USB cable. See Transferring files using iTunes for more information on this.
Getting started
To start editing your first document, first create a new document by tapping the (+) button at the top right of the screen. You will then be asked to enter a name for the new document.


You don't need to add a file extension. Doc² will do this for you automatically. Press OK to create the new document and start editing.

The user guide is a useful source of information and describes in some detail the full functionality of Doc². You can access the user guide by pressing the help button in the toolbar. Alternatively, click here to see a list of topics covered.


When you are finished browsing this page and you wish to go back to Doc², press the Done button in the top right corner of this window.

Creating a new document
To create a new document, tap the (+) button in the top right corner of the screen.


You will then be asked to enter a name for the new document.


You don't need to add a file extension. Doc² will do this for you automatically. Just enter a name. You can choose to show or hide file extensions from within the settings. A blank document will open in the document window. To start editing a document, press the keyboard button at the top right of the screen or tap somewhere within the document. The keyboard will appear allowing you to type into the document. When you have finished making changes, either close Doc² and your changes will be saved automatically, or press the Close button at the top left of the document window. Doc² will prompt you to save or discard your current chanages. Press the Save button to save your changes.

Saving a document
Once you have finished editing the document, you can either close Doc² and your changes will be saved automatically, or you can press the Close button at the top left of the document window.

If you press the Close button and you have made changes since opening the document, Doc² will prompt you to save or discard your current changes.


Press the Save button to save the changes. The new document file will be shown in the files list. If you don't wish to save or discard changes, but instead wish to carry on editing the document without saving, press the Cancel button. Another way to save the document is by pressing the Save button located at the far left of the toolbar. When you press this you will be prompted with a Save and a Save As button. Choose the Save button. Any changes you have made will be saved and you will be returned back to the document ready to continue editing.

Saving a document to a different location
When you press the Save button, located at the far left of the toolbar, you are given the choice of either saving the current document by pressing the Save button, or saving the document to a different location. You can do the latter by pressing the Save As button.

On pressing the Save As button a new window will appear, letting you save the file with a new name or to a new location. To save the file with a new name, tap in the Filename field and change the filename to the appropriate name. Note that you do not need to include a file extension. To save the file to a new location, tap the location field. Another window will appear allowing you to choose a folder for the new file. You may choose any folder or sub folder under the Local files folder. Press the blue Choose folder at the bottom of the window once you have navigated to the appropriate folder. To create the new file with the filename and location that you have chosen, press the Save button.

Opening an existing document
To edit an existing document, tap on the document in the document list. The document will then open, ready for you to edit.


To make changes to the document, press the keyboard button at the top right of the screen, or tap somewhere within the document. This will show a keyboard, letting you edit the document.

Opening a document email attachment
If you have received an email containing a .doc file, you may open the .doc file in Doc² in the following way:

Once the document is open in Doc², you may begin editing it. You will not however be able to save the document to its current location. This is because the document will have been copied to an Inbox folder (which is created if it doesn't already exist) and this folder is read only. Instead, you must save the document to another filename.

Positioning the caret
When you want to start typing at a specific place within the document, you will first need to position the caret at the appropriate place. You can do this by simply tapping where you want the caret to appear. For finer control, you can tap and hold. This will show a magnifying glass above your finger, showing the text under your finger, allowing you to position the caret with greater accuracy. When you have positioned the caret at the appropriate place, lift your finger.


Using an external keyboard
●Note: This only applies to devices running OS4.0 or later.

If you connect an external bluetooth keyboard to your iPhone, Doc² will allow you to navigate around the document using the cursor keys on the keyboard.

You can use the Alt key in conjunction with the cursor keys to move the caret to the next or previous word. The Command key, when used in conjunction with the cursor keys will let you move to the start or end of a line. In addition, holding down the SHIFT key when using the cursor keys, on their own, or in conjunction with the Alt or Command keys will allow you to select text, either one character at a time or one word at a time.

Whenever you attach an external keyboard the on-screen keyboard will not be shown, giving you more room on the screen to edit the document.

Selecting text
You can select a word by double tapping anywhere on the word. To select a paragraph, triple tap anywhere within the paragraph. If you want to select a range of characters, double tap and hold to mark the start of the range and then drag to extend the selection. A rectangular magnifying glass will appear above your finger, giving you greater control of the range you are selecting.


When you have selected the appropriate text, lift your finger. If you wish to change the selection, you can tap and drag either the selection start handle or the selection end handle. Again, the rectangular magnifying glass will appear, allowing you to accurately position the start or end of the selection.

If you want to select the entire document, tap and hold until the circular magnifying glass appears. Then lift your finger. A menu will appear, showing the words: Select, Select All and Paste. If you tap Select All, the entire document will be selected.


Copying and pasting
Doc² lets you copy portions of a document and paste them either elsewhere within the same document or within another document.

To copy a portion of the document, first select the portion of the document that you wish to copy. A menu will appear showing the words: Cut, Copy and Paste. Tap the Copy menu item.


To paste what you have copied, first position the caret by tapping and holding to ensure the caret is at the appropriate insertion point. When you release, another menu will appear, showing the words: Select, Select All, Paste. Tap the Paste menu item.


The contents of the copy buffer will then be pasted at the insertion point that you have chosen.

Character formatting
Doc² lets you apply character formatting to the contents of your document. This includes: bold, italic, underline, text color, text background color, font face and size.

To apply formatting to your document, first select the characters to which you wish to apply the formatting, then select the character formatting menu and choose from one of the character formatting options.


Bold, italic, underline formatting
You can apply bold, italic or underline formatting by selecting the relevant text and choosing either bold, italic or underline from the character formatting menu.


If you are typing and wish to change the character formatting for the next few characters that you type, then you can just choose bold, italic or underline from the character formatting menu, without first selecting any text and subsequent characters that you type will be shown with the corresponding character formatting, You can turn off the character formatting that you have applied, simply by selecting again either bold, italic or underline accordingly from the character formatting menu.

Text and background color formatting
You can change the text color or text background color of a portion of your document by selecting the relevant text and choosing either Text Color or Fill Color from the character formatting menu.


Selecting either Text Color or Fill Color will show a grid of colors, allowing you to choose from one of 16 colors. Select the appropriate color by tapping it.


If you wish to use a color that is not available in the grid of colors, then tap on the More Colors button. This will show an extended set of colors.


You can change the hue of the colors displayed by adjusting the Hue slider at the top of the screen. When you have found a color that you wish to use, tap it and press the back button at the top left of the navigation bar.

If you want to select transparent as your color, tap on the top left color, labelled "None".

Font face and size
Doc² lets you change the font face and size of text within your document.

To change the font face and size, first select the text whose font you wish to change and then select Font style from the character formatting menu.


A font face and size selector window will then appear at the bottom of the screen, letting you change the font of the selected text.


The font face and size of the selected text will be represented by the two wheels in the font selector window. You can rotate either wheel segment to change either the font face or font size of the selected text. The changes will be made when you press the Done button at the top right of the screen.

Paragraph formatting
Doc² lets you apply paragraph formatting to the paragrpahs within your document. This includes: paragraph alignment, paragraph indenting, and bullets and numbering,

To apply paragraph formatting to a paragraph, first position the caret anywhere within the paragraph and then select either the paragraph alignment, paragraph indent or bullets and numbering menu.



Paragraph alignment
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

You can change the alignment of text within a paragraph to one of the following:

  1. Left alignment
  2. Center alignment
  3. Right alignment
  4. Justified alignment
To set the alignment of a paragraph, first position the caret anywhere within the paragraph and then select the paragraph alignment menu and choose the appropriate alignment from the popup menu.

Paragraph indentation
You can change the indentation of text within a paragraph by first positioning the caret anywhere within the paragraph and then selecting the paragraph indentation menu and choosing either indent left or indent right. You can indent (or outdent) a paragraph multiple times to increase or decrease the indentation. The left margin of the paragraph will change according to the indentation level. If the paragraph is numbered then changing the indentation level will also change the numbering level. For example consider the example text below:

1. First line
2. Second line
3. Third line

Indenting the second line to the right will result in the following:

1. First line
a) Second line
2. Third line

Bullets and numbering
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

You can bullet a paragraph by positioning the caret anywhere within the paragraph and then selecting the bullets and numbering menu from the toolbar and choosing the Bullet paragraph menu item.

You can unbullet a paragraph by repeating the same action. If you want to bullet a number of adjacent paragraphs in one go, select all the paragraphs prior to selecting the Bullet paragraph menu item.

You can number a set of adjacent paragraphs, such that each paragraph is prefixed with a sequentially increasing number. To do this, select all the paragraphs that you wish to number and then select the Number paragraph menu item.


You can use the paragraph indentation feature to create sub-numbering as shown in the image above. For more information, see Paragraph indentation.

Inserting a table
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

Doc² lets you insert tables into your document, making it much easier to represent tabular data. You can create tables with varying rows and columns. To do this, select the Insert menu item from the toolbar and select the Insert Table menu item.


A new screen will appear, letting you choose the number of columns and rows that will appear in the table. You cannot change the rows or columns in a table once created from within Doc², so ensure that you choose the correct number of rows and columns at the insertion stage.


Once you have created the table you can tap on a particular cell and start typing in order to add text to that cell.


If you have inserted a table at the very beginning of the document and wish to insert a line above the table, you must position the caret at the start of the top left cell of the table and press the Enter key on the keyboard. This will insert a new paragraph above the table.

To delete the table, select from just before the table to just after and press the backspace key on the keyboard, or select Cut from the menu that appears, after you have made the selection.

Inserting a picture
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

Doc² lets you insert pictures into your document either from the camera roll or by copying pictures from other applications, such as Mobile Safari, or the Photo app and pasting them into the document.

To insert a picture, first position the caret at the place in the document where you want to insert the picture. Then select the Insert Picture toolbar item.


A new screen will appear allowing you to select a picture in your camera roll. Tap the picture that you want to insert. Another screen will then appear, which allows you to zoom into and crop the image. When you have adjusted the area of the image that you wish to insert, press the Choose button at the bottom of the screen. The image will then be inserted into the appropriate place within the document.

Another way of inserting an image is to copy an image from any app that supports copying images to the general paste board and then open Doc² and paste the contents of the paste board to the appropriate position within the document.

Doc² will let you resize the picture within the document. To do this, double tap on the image to select it. Eight square "handles" will appear on the edges and corners of the image. You can tap and drag the bottom right handle to adjust the size of the image.


To delete the picture, select it by double tapping on it and then press the backspace key on the keyboard or choose the Cut menu item that appears when you select the picture.

Searching the document
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

Doc² lets you search your document looking for occurrences of a specific word or phrase. You can search forwards or backwards throught the document. You can optionally search for whole words and you can optionally match the case of the word or phrase that you are looking for.

To begin the search, press the Search button in the toolbar.


A new screen will appear, allowing you to enter the details of the search. Enter the word or phrase you wish to search for into the Search For field. Then choose whether or not to search for whole words and whether or not to match case. When you are ready, press the Search button at the top right of the screen.


The Search window will disappear and the document will be scrolled to the first occurrence of the search text. The matching text will be selected. You can search for the next match or the previous match by pressing the Search Next or Search Previous toolbar buttons.
Note: In order to access the Search button, you will need to scroll to the 2nd page of the scrollable toolbar. You can do this by swiping your finger from right to left on the toolbar, just as you would swipe through photos in the Photos app.

Document statistics
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

Doc² can provide you with various statistics about the document that you are editing.


You can find out the following information about the document by pressing the statistics button:


Press the Done button to close the statistics window and return to the document.

Undo and redo
●Scroll the toolbar by one page (using a swipe gesture) to access this feature

If you make changes to a document that you want to revert, Doc² lets you undo those changes, one step at a time. To undo a change that you made to the document, simply press the Undo button in the toolbar.


The screen will update to reflect the reverted action. You can also redo a change that you undid, by pressing the Redo button.


Doc² remembers the last 100 changes and you can undo up to 100 times by repeatedly pressing the undo button.

Note: In order to access the Undo and Redo buttons, you will need to scroll to the 2nd page of the scrollable toolbar. You can do this by swiping your finger from right to left on the toolbar, just as you would swipe through photos in the Photos app.

Editing plain text documents
If you edit a text document (i.e. a document, whose file extension is .txt), then you will not have access to the full formatting toolbar items. Instead, you will be able to search text and undo and redo changes. You will not be able to change fonts, colors, alignments etc.

When you save a text document, it will be saved back to a plain text format.

Organizing document in folders
Doc² lets you organize your documents into folders. You can create a new folder by pressing the New Folder button in the toolbar at the bottom of the screen.


After pressing the button you will be asked to enter a name for the new folder.


Choose a suitable name and press OK. Once the folder has been created, you can move or copy documents to and from folders. See Copying a document or Moving a document for more information.

To open the folder you have just created, you simply tap it. The folder will open, showing any documents or sub folders that it contains. In the case of a new folder, it will contain nothing initially. You may transfer documents into the folder.


Copying a document
Doc² lets you copy documents from one folder to another or to another name within the same folder. To copy a document, start by tapping on the Organize button in the toolbar at the bottom of the screen.



The toolbar will change to show a Move button, a Copy button and a Cancel button. Select the document (or documents) that you wish to copy, by tapping on each document in turn.



A tick will be shown against each selected document. Then press the Copy button. You will be asked to choose a destination folder.



The top-most level folder is shown initially, giving you the opportunity to choose either a local folder, or a remote folder, such as a folder located in Google Docs or on your MobileMe iDisk. To copy the document locally, tap on Local Files and tap on the relevant sub folders until you have located the desired destination folder.



To copy the document to the chosen folder, press the Choose "folder" button in the toolbar. To cancel the operation at any time, press the Cancel button in the top right of the screen. If you selected a destination folder, which is the same as the source folder, the document name will be changed to original document name_Copy.
Moving a document
Doc² lets you move documents from one folder to another, regardless of whether the folder is a local or remote folder, such as a folder located in Google Docs or on your MobileMe iDisk. The process is exactly the same as if you were copying a document, except you press the Move button rather than the Copy button.



The only difference between moving a document and copying a document is that when moving a document, the document is deleted from the source folder, after it has been copied to the destination folder.
Deleting a document
To delete an existing document (or documents), start by pressing the Delete button in the toolbar.



Then select one or more documents from the current folder. Select the document that you wish to delete, by tapping on each document. Finally, press the red Delete button in the toolbar.

Emailing a document
Sometimes, you may want to email someone a document that you have stored on the iPhone. To email a document, tap on the disclosure button to the right of the relevant document name.


A new window is shown containing an Email File button. Press the Email File button. The familiar email compose screen will appear.


Enter an email address for the recipient, or press the plus button (in the To: field) to select a recipient from the address book. If you want to type in multiple recipients, press return after you have entered each email address. Enter a subject and optional body. Then press the Send button.
Renaming a document
If you want to change the name of a document, first tap on the disclosure button to the right of the relevant document name in the list of documents.


Then tap the name of the document as shown in the image below:


The keyboard will then appear, allowing you to change the name of the document. You do not need to add .doc to the end of the document name. Its original file extension is automatically appended. When you have changed the document name, press the Done button at the top right corner of the screen in order to rename the document.
Setting a passcode
If you want to prevent other people from viewing the files in Doc², you can set a four digit passcode that must be entered everytime the app is opened or switched to. To passcode the app, open the Settings page and turn on the Passcode lock switch. You will be asked to enter a four digit number and then to confirm the number, by entering the same number again. Once you have done this, the next time you open Doc², you will be prompted to enter the four-digit number.


If someone has attempted to open Doc² and entered an incorrect number, you will be shown the number of failed attempts in this screen since the last successful passcode entry.

Transferring files using iTunes
When you connect the iPhone or iPod Touch via the USB cable to your desktop computer (running iTunes), you will have the ability to copy files to and from the Doc² app. Once the device is connected, select the device from the left-hand window in iTunes. In the right-hand window, choose the Apps tab and scroll to the bottom of the Apps window. At the bottom of the page you will see a section entitled "File Sharing". In the left part of the window, you will see one or more apps that are capable of synchronizing files with iTunes. Doc² should be listed. Select Doc² and you will see a list of the top level files and folders that exist in Doc². You can copy files from Doc² by selecting the relevant file or folder from the list and pressing the Save To... button. You can then choose a destination folder on your desktop computer. Press OK to start copying files from the device to your desktop computer. You can also copy files from the desktop computer to the device. To do this, press the Add... button under the list of files and then choose one or more files from your desktop computer and press OK. As soon as you press OK, the device will show that it is synchronizing and when it is finished, the files that you added will appear in the Local Files folder at the top level.

Transferring files over wi-fi
Using Doc², you can access your iPhone or iPod Touch just like you would a network drive from either Windows Vista, Windows XP or a Mac. You can copy files to and from the device simply by dragging and dropping files from within Windows Explorer or Mac Finder. Your iPhone or iPod Touch simply needs to be available on the network via its wi-fi capability.

To copy files to and from the iPhone from a desktop computer, you will need to know the connection address (or IP address) of the phone. This will vary, depending upon which network you are connected to. Provided you are successfully connected to a network, then you can find out the connection address by starting the application, pressing the Settings button (the leftmost button in the toolbar), turning on File Sharing and making a note of the address shown just under the File Sharing switch.


Once the Doc² application is started, you may connect to the phone either from a web browser, or by accessing the phone as a drive from within Windows Explorer or the Finder application (or indeed any WebDAV client).

Using Windows Explorer in Vista
  1. Find out the iPhone's IP Address as described in the Transferring files over wi-fi
  2. Press the Start button and select Computer
  3. Press the Map network drive button in the toolbar.
  4. Enter the IP address, for example, http://{ip address}:8080 into the field and press OK.
A new window will appear showing the list of files that are stored on the iPhone.

Once you can see the files in a new window, you can copy and paste files to and from the iPhone and the desktop computer. Ensure that the iPhone does not turn itself off while you are trying to access its files.

Using Windows Explorer in XP
  1. Find out the iPhone's IP Address as described in the Transferring files over wi-fi
  2. Press the Start button and select My Network Places
  3. In the left hand margin, press Add a network place.
  4. In the wizard that appears, press Next. In the following page, select Choose another network location and press Next.
  5. Enter the IP address, for example, http://{ip address}:8080 into the field and press Next. Then in the final page, press Finish.
A new window will appear showing the list of files that are stored on the phone.

Once you can see the files in a new window, you can copy and paste files to and from the iPhone and the desktop computer. Ensure that the iPhone does not turn itself off while you are trying to access its files.

Using Finder on a MAC
  1. Find out the iPhone's IP Address as described in the Transferring files over wi-fi
  2. Open the Finder application
  3. Select Connect to server.. from the Go menu, or press Command-K
  4. Enter the IP address, for example, http://{ip address}:8080 into the field and press Connect.
A new Finder window will appear showing the list of files that are stored on the iPhone.

Once you can see the files in a new window, you can copy and paste files to and from the iPhone and the desktop computer. Ensure that the iPhone does not turn itself off while you are trying to access its files.

Using a Web Browser
  1. Find out the iPhone's IP Address as described in the Transferring files over wi-fi
  2. Enter the published address, for example, http://{ip address}:8080 into the browser and press Enter. A web page will appear showing the list of worksheets residing on the phone.
  3. Either click on the relevant file link to open the file in the appropriate application or, alternatively, right click (shift click on MAC) and select Save Target As and save the file to the local disk on your desktop computer.


To upload a file to the phone, press the Browse button, select the appropriate file and press the Submit button.
Troubleshooting the Connection

The pre-requisite to connecting to the iPhone in order to copy files to and from the phone is that you are able to "see" the iPhone on the network. First, open the Doc² app, press the settings button (the cog button at the far left of the toolbar) and make a note of the connection address which will appear under the File Sharing switch when you turn on file sharing. The connection address takes the following form:
http://{ipaddress}:8080
Once you have the connection address then make a note of the ipaddress portion of the connection address. Then open a command window (cmd.exe on a PC or the Terminal app on a MAC) and type the following:
ping {ipaddress} [followed by Enter]

where {ipaddress} should be replaced with the actual IP address that you noted. Do you get successful responses? If not then your dekstop PC will be unable to connect to the device in order to transfer files over the local network. You can either try to resolve the problem, possibly by rebooting your router, or you may prefer to setup a Google Apps account or a MobileMe iDisk account and transfer files over the 3G network, rather than over the wifi network.

Integrating with cloud storage services
Doc² can integrate with a number of cloud storage services. This means that you can connect to your favourite online file store and edit and manipulate your spreadsheets and documents right from within Doc². Additionally you can view many other different types of files that you store in these online file stores. Doc² can connect to the following cloud services:
  • Google Docs
  • Dropbox
  • MobileMe iDisk
  • Box.net
  • MyDisk.se
  • iCloud
  • any generic WebDAV server
To configure access to a particular cloud storage provider from within Doc², press the Back button in the toolbar at the top of the file list. (The file list pane is shown when Doc² is landscape orientated).

Press the Edit button, which then appears at the top of the file list. You can then select Add Service from within the file list. This will enable you to choose from all the available cloud services.


Choose the service that you wish to configure. You will then be given the opportunity to enter the credentials for the service that you have chosen. Once you have entered your credentials (login name and password), press Save. Then press Done at the top of the File list. A new top level folder will appear representing that file store. Tapping on this folder will show the top level files in your chosen file store.


Once you have connected to the remote file store, you may transfer files to and from the remote file store and the local files folder by copying or moving the files in the normal way.

If you wish to connect to a remote file store that is not listed in the above list of file stores, then provided the remote file store supports the WebDAV protocol, you may specify "Other WebDAV" when choosing the type of service and you can enter the specific server address and port number for the service. Ask your service provider for the details that you need to enter.

For instance, you could create an "Other WebDAV" service to connect to another iPad, iPhone or iPod Touch running Doc² (with file sharing turned on). This would allow you to access the files on the other device from your own device.


Settings

Various settings let you control how Doc² behaves. You may access the settings by pressing the Settings button from the main screen.


The settings that may be changed are as follows:

Enable File Sharing
You may control whether or not Doc² allows any form of wifi access to its files by enabling or disabling the File Sharing option. By default, this option will be on, which will mean whenever you start Doc² , it will begin listening for incoming connections from Windows Explorer, Mac Finder, a web browser or any WebDAV enabled client. Doc² will remember the selection between sessions.

Sharing Security
If you wish to secure Doc² so that anyone connecting must specify a username and password, set the Require Password switch to ON and enter a suitable username and password. Windows Explorer, MAC Finder and web browsers will subsequently require a user to enter this username and password before allowing connection to Doc².

Enable Sleep
Normally, if you don't interact with your iPhone or iPod Touch, it will auto-turn off after a couple of minutes. This is useful for saving battery power, but not so good if you are transferring a large file to or from Doc² . For this reason, Doc² prevents the device from auto-sleeping by default. You can change this, such that the device will sleep after the usual period of no interaction by setting Allow Sleep to ON. If you do so, you should understand that any file transfers you make when the device auto sleeps may be lost or corrupt.

Viewing Options
- Show File Extensions: Turn this on if you wish to show file extensions for each file shown in Doc².

- Show Invisible Files: If you want to show files that are normally hidden on the desktop, set this setting to ON.

- Show Folders First: If you want to sort the file list so that folders are always shown before files, set this setting to ON.

- Show File Sizes: If you want to show the size of each file, set this setting to ON.