1. Download the keyboard you want to use by finding Windows Keyboard in the download table. By clicking on this link, the Save File process will begin. Remember where you save it!

Click here to Download Link

2. Open folder KeyboradYakthung  named and folder contents will be as below.

4. Double click Setup and the keyboard will automatically be installed and activated on your computer. You might have to wait a few seconds for the keyboard layout to be installed.
5. You will likely get a warning asking you to Allow this app from an unknown publisher to make changes on your PC. Click Yes if you trust my software. This message may not immediately appear on your screen, instead it might be a blinking shield icon in your system tray (near your screen clock). A message will appear informing you that the process is complete. Click on Close.
6. You’ve now installed the key-layout. In the System Tray at the bottom of your Windows screen, you will see an icon of a keyboard (here, circled in red). On some computers, this icon may be at the top of your screen or at the top of your active window instead. At this point restart Windows.
7. By clicking that icon, you can switch between key-layouts. The keyboard may be listed under Nepali(Nepal) Select the keyboard.
8.
9. Alternative use(win key) + space to change the key layout or rotate.   If Already Installed
1. Open the Settings app.
2. Go to Time & Language.
3. Select the Language tab.
4. Select the Nepali language.
5. Click the Add keyboard button under it.
6. Then select Yakthung KS keylayout.