If you want to use the applications, you need these plugins installed in your machine.It is possible that your machine has already some of them installed.
So we recommend you to install only the one that's left.
In order to do so, click in the logo that says NOT DETECTED.

Then, select that lack one and install it in your machine one ONLY time.
The plugins are free in the logo directions.
If you can't see the animation inside the white square, you should install the Macromedia Flash Player. To download it, just click in the logo below.