Here I have got the SAM Broadcaster 4.2.2 & Code.
Nobody else has posted this guide, so I think this deserves a sticky.
1. Download this file:
2. Install it until you reach a screen which asks you for a registration code.
Now use this registration code to register SAM:
*** (removed by sierk)
3. Voila.
4. Here is the proof;
You have successfully install SAM Broadcaster 4.2.2.
Enjoy.