Software · Download
Download the trial
The current Windows installer, free. Set up your content and your output today; the band lights the moment your licence file goes in.
Current release
| Version | 3.6.9 |
| Released | 5 November 2026 |
| File | DYNAMO_3.6.9.exe, 109 MB |
| SHA-256 | 4990da524a1a9cbd872b173496dff94d8100e267899fc86c2ddacc1ab2ccd135 |
| Runs on | Windows, 64-bit |
What changed in this version and every version before it: → Release notes
Check the file
Before you run the installer, compare its SHA-256 with the one above. In PowerShell:
Get-FileHash .\DYNAMO_3.6.9.exe -Algorithm SHA256
If the two do not match, delete the file and download again. The installer is not yet code-signed, so Windows SmartScreen may ask you to confirm the first run; the hash check is how you know the file is ours.
What happens after install
- The control window opens. Add your symbols, feeds and messages, pick a background, set the rows and the output position. Everything can be set up without a licence.
- The band waits for its licence. Until a licence file is in, the output shows a black band with a short notice, and nothing else. The software never quits.
- Get your licence file. Buy a licence, or if you already have one, send us the device code shown in the status window. We send a licence file by email.
- Import it. Status window, Import licence file. The band lights within a minute, no restart needed.
From then on the software renews its own licence weekly over outbound HTTPS. → How licensing works
Before you install on a site PC
- A Windows PC with the band as a second display, or any wide output.
- Outbound HTTPS on port 443. No inbound port. Your IT team’s checklist is one page. → Firewall and network requirements
- A dedicated Windows account for the display is best practice; the operator guide covers auto sign-in, power settings and start-up. → Operator guide
Already running Dynamo Ticker?
Updates arrive from Dynamo in the background, signed, and install in the night window set on the PC, or when you press Install now. You do not need to download from this page to update a licensed site.