Click the DOWNLOAD button in the main menu and the download will start automatically.

You will get a pop-up window, asking you to open the file or save it to your computer. Click save.

 
You will be asked to select a location on your computer to save the Philippine Poker Tour Setup.exe file:
 
The file will start downloading to your computer, and you will see a status bar indicating the progress:
 

Once the download is complete, you will get the following message:

Choose "Open" in the dialog and proceed to Installing the software