Install Vyper Player on Fire TV Stick (Downloader)
Vyper Player is not on the Amazon Appstore: you install it in 5 minutes with the free Downloader app and code 9581577.
Install Downloader
On the Fire TV home screen, open Search, type “Downloader” and install the Downloader app (orange icon, free).
Allow installation
Go to Settings → My Fire TV → Developer options → Install unknown apps and turn on Downloader. If “Developer options” is missing: My Fire TV → About, then press the device name 7 times.
Enter the code
Open Downloader. In the field on the Home tab, type the code 9581577 and press Go. The Vyper Player download starts.
Install
When the download finishes, choose Install, then Open. Downloader then offers to delete the file: choose Delete to free up space.
First launch
Pick your language. The 7-day free trial starts automatically, no sign-up needed.
Add your playlist
Add your Xtream Codes or M3U playlist, most easily from your phone with the QR code (see the “Add a playlist” guide).
💡 Good to know
- Updates: when a new version is out, Vyper Player tells you when it opens. Choose Update; the first time, also allow Vyper Player under Install unknown apps.
- Code 9581577 always leads to the latest official version.