flappyboards turns any TV into a retro split-flap display. It shows text in a style that looks like old station boards and airport signs.
Use it for:
- Home decor
- Stores and cafes
- Events and displays
- Desk setups
- Live text boards
It is free and open source.
Visit this page to download and run the app:
If the page shows a release file, download it to your PC. If it gives you a ZIP file, save it and extract it first.
Use these steps on Windows:
- Open the download link above.
- Look for a release file or ZIP file.
- Download the file to your computer.
- If the file is ZIP, right-click it and choose Extract All.
- Open the folder.
- Find the app file and double-click it to run.
- If Windows asks for permission, click Yes or Run.
- Keep the app open and connect it to your TV.
If the app starts in a window, you can move it to the TV and set it to full screen.
flappyboards runs best on a modern Windows PC with:
- Windows 10 or Windows 11
- 4 GB RAM or more
- A screen output for HDMI or DisplayPort
- A TV or monitor with full-screen support
- A mouse and keyboard for setup
For smooth use, a PC with 8 GB RAM gives more room for longer messages and live updates.
flappyboards can be used to:
- Show short messages
- Display timers
- Show names, labels, or alerts
- Create a loop of changing text
- Fill a TV with a retro-style board
The display style fits well in places where you want a clean, old-school look.
After you open the app, look for these common controls:
- Text box for your message
- Font or display size controls
- Speed control for flipping text
- Full-screen button
- Save or preset options
A simple first test:
- Type a short phrase.
- Press the show button.
- Check the result on your TV.
- Adjust size or speed if needed.
Use short lines for the clearest look. Long text may wrap across more than one line.
For the best look:
- Set the TV to full screen
- Turn off motion smoothing
- Use a dark background if the app allows it
- Place the TV where the board is easy to read
- Use a clean font or display mode with clear spacing
If the text looks too small, increase the display size in the app or lower the screen resolution on the PC.
You can use flappyboards in many ways:
- Welcome sign for a room
- Menu board for a small shop
- Event name board
- Status screen for a workspace
- Message board for a stream or recording setup
The split-flap look works well when you want text to stand out without a busy design.
- Keep messages short
- Use all caps if the display style looks better that way
- Avoid too many symbols
- Test one line at a time
- Use strong contrast between text and background
If the board flips too fast, slow the animation down. If it feels hard to read, make the letters larger.
If you keep the app on your PC, make a folder like this:
C:\Apps\flappyboardsC:\Users\YourName\Downloads\flappyboards- A folder on a drive you use for media tools
This makes it easier to find later if you want to open it again.
- Check that the download finished
- Try running it again
- If it is inside a ZIP file, extract it first
- Right-click the file and choose Run as administrator
- Open the file properties
- Look for an Unblock option
- Apply it if present
- Run the file again
- Check the HDMI cable
- Make sure the TV input is correct
- Move the app window onto the TV
- Switch the app to full screen
- Make the font smaller
- Shorten the message
- Change the screen resolution
- Test with a single word
- Open your Downloads folder
- Sort by date
- Look for the newest file
- Use the same folder each time
Yes. It is free and open source.
No. You only need to download the app and open it on Windows.
Yes. That is the main use case.
It should run on your PC without needing a web connection after download.
Yes. It works well for public displays, signs, and simple message boards
- Open the download link.
- Get the latest release or app file.
- Download it to Windows.
- Extract the ZIP if needed.
- Open the app.
- Put it on your TV.
- Use full screen
- Type your first message