Youtube 2 Player 4.3

Download and extract yt2p-nativeapp.zip

On Windows: Run install.bat as Administrator.
On Linux/OSX: Run install.sh

Youtube 2 Player 4.2

Download and extract yt2p-nativeapp.zip

On Windows: Run install.bat as Administrator.
On Linux/OSX: Run install.sh

v2.1.1

Legacy version for pre-Quantum Firefox and Pale Moon.

Click yt2p.xpi above.