Posted on

Streaming Four Winds from a Windows Host

Streaming from Windows 10 Pro to Sony Xperia Z2.
Screenshot: Streaming from Windows 10 Pro to Sony Xperia Z2 using Android version of Microsoft Remote Desktop Client. Host: Dell XPS15 set at 1280×800, 150% App Scaling, Taskbar moved from bottom of the screen to the right edge. Client: 1920 x 1080px native screen, default Remote Desktop Client app settings, Four Winds set to be using Basic Board C at 1024 x 768px, auto-scaled to 1440 x 1080 by the RD client app. 

If you have installed Four Winds Mah Jong on Windows Pro or Enterprise, you can play the game on a Windows, Linux, macOS or iOS client by using free Remote Desktop App (or equivalent desktop client, included in the operating system). Or you can use a third-party app like Splashtop Personal, or Chrome Remote Desktop, to host the game on Windows Home computers, as well.

Normally the connection is created within a local area network (wired or wireless), but can be extended to WLAN connections. The experience especially within LAN is close to running a local app, and can ideally near the experience of using a native app on a non-Windows client. This post shows how to establish the connection.

When streaming within LAN, all native features of the game are accessible to all clients, including multiplayer games. You can play the game with your family e.g. by using mixed devices, e.g. Windows/macOS/Linux laptops, iPads and Android tablets (or even, if only barely, large-screen mobile phones, as shown in the screenshot above).

Using Windows Remote Desktop Connection (requires Windows Pro or Enterprise)

  1. The easiest way to set up the hosting computer is to download Microsoft Remote Desktop Assistant at If you use the assistant, you get easily the IP address that you need to establish the connection from the client side. An alternative method would be setting up the remote connection manually. In recent versions of Windows 10 you can do this from Settings > System > Remote Desktop, where you can access the related settings like turning off the automatic sleep mode. On older systems, the easiest method to establish remote desktop connections is to right click the My Computer icon on the Windows Desktop, choose Properties and then the Remote tab (this can still be accessed on Windows 10 Control Panel by clicking System > Advanced system settings > Remote.
  2. If you use Linux or macOS computer, or iOS, Android or Windows Mobile device, open the Remote Desktop app (available for free from Microsoft Store, Google Play, or App Store), and add your remote PC. Select the remote PC, and then wait for the connection to complete. An alternative method would be using the Remote Desktop Connection desktop interface  (it can normally be located by searching “Remote Desktop Connection” from the Start Menu Search box, but if not, it resides in C:\Windows\System32\mstsc.exe). The app has the benefit of supporting better display scaling (useful especially if either of your computers uses 4K or very high-resolution display but the other does not).
  3. You can extend the Remote Desktop to operate across the Internet, but this requires setting up port forwarding on your router, or using VPN. Please check instructions at

Using Splashtop Personal

  1. Go to to download and install the Windows XP, 7, 8 or 10 host (“Spashtop Streamer”) on the computer where you have Four Winds Mah Jong installed, and a client app for Windows XP, 7, 7 or 10, Windows Mobile, Mac OS X / macOS, iOS (iPhone and iPad), Android or Kindle Fire to be installed on your client device.
  2. Follow the instructions for creating a Splashtop account and setting up the apps.
  3. You can use Splashtop Personal free within LAN. At an extra annual charge, you can extend the connection to operate across the Internet.

Video capture on running Four Winds on iPad using Splashtop Personal

Other methods

Chrome Remote Desktop allows streaming across the Internet between any two devices running Chrome browser. There may be issues with the sound but otherwise the connection seems to be operational.




Posted on

Setting up Wine on macOS (High) Sierra to run Four Winds Mah Jong

Recent developments in virtualization, emulation and techniques that allow running of applications developed for “foreign” platforms as if they were native ones, have made it relatively easy, and often free, to use the same app in mixed environments.

This post takes a closer look on one of this techniques, namely Wine (acronym for “Wine Is Not an Emulator”), that allows running native Windows software on POSIX-compliant operating systems, such as Linux, macOS, & BSD, without need for a Windows license.

Here we install the game on macOS Sierra / High Sierra (the screenshots are from Sierra).

  1. First you need to allow your system to install apps from “App Store and identified developers” (or possibly “Anyone”, depending on what else needs to be installed other than XQuartz and Wine). Earlier macOS versions let you alter the default setting (that allows apps only from the App Store) by setting the Gatekeeper option under System Preferences > Security & Privacy > General, but High Sierra hides the other two options and you need to enable them by opening the Terminal (in Finder, click Go > Utilities and open Terminal), and type the following (you need to enter your user password to be able to change the setting):
sudo spctl --master-disable
  1. After this you can go and change the Gatekeeper setting.
  2. Go to  and read the introductory text, if you are not familiar with the concept of Wine, then go to to read installation instructions specific to macOS.
  3. You first need to have XQuartz 2.7.7. (or later) installed. Visit to download it. Click the .pkg file in Downloads to mount the installer, then launch it to go through the installation.
  4. After having installed XQuartz, download Wine at (version 2.21 “Wine Staging” is a good choice):
  5. Download the .pkg file, click it in Downloads to mount the installer, then launch it to start the installation. During the installation, you may be interrupted by prompts to install support for Mono (for .NET applications) and Gecko (for apps that use HTML internally). Accept to install these support packages.
  6. After the installation is complete, you can go to and download the latest version of Four Winds Mah Jong. Once downloaded, click the executable setup package (normally 4W2Full24.exe) in Downloads. It will automatically be launched in Wine and installed in correct location. A Windows shortcut is placed on the desktop, but it naturally does not work. You need to replace it with a Mac alias.
  7. Open your Home folder (in Finder, click Go > Home or press Cmd+Shift+H). Now make hidden files and folders visible by pressing Cmd+Shift+. (dot). This shows the hidden .wine folder where your Windows environment is installed:
  8. Double click the .wine folder and open folders until you have 4Winds2 folder open (the folder path relative to .wine is, as shown in the image below: drive_c > Program Files > 4Winds2:
  9. Here, click with the secondary mouse button on 4Winds2.exe to create an alias, then drag and drop it on your desktop.
  10. Launch Four Winds by double clicking the alias.
  11. Once launched, go to File > Preferences, and under User Interface > General option page (accessed by the category tree on the left), disable color management by clearing the check mark from the Use color management option:

    In earlier versions of Wine, and possibly on earlier macOS versions, you may also need to Bypass DirectX sound (under the same option page), and choose a MIDI file (on the Themes option page) for background music (DirectX allows using .mp3 files).

  12. If you have a one-button mouse, click the Game Controls button, then change the mouse control setting for discarding from “Right click on  raised tile” to “Click on raised tile”.
  13. Close the Preferences dialog box and click Help > Register to enter your registration name and number. Then choose Game > New Game to start a new game with preferred rules.
  14. You may want to test with different game boards by using the options under the View > Game boards sub menu to find the board size and layout that works best on your screen. Note that the quality of graphics is mediocre compared to the original but looks slightly better on boards that have not been scaled. If you choose a 24-bit theme, scaling has a better quality: e.g., for the default graphics, choose File > Preferences, then under User Interface > Themes, choose “Four Winds (24-bit)”.

And there you are, running Four Winds Mah Jong on your Mac, without needing a Windows license. The quality is not as good as when using VMWare or VirtualBox (both free), or Parallels Desktop, not to mention running the game on real Windows on a BootCamp partition, but at least you can now play proper Mahjong with multitude of rule options offline on your Mac.