Biliardo

Biliardo is a freeware simulation of the most common italian billiard games including Italiana (5 Pins), Goriziana (9 Pins), Bowls, Carom (normal, 1 cushion and 3 cushion) and 3 Balls. The game provides a complete documentation about the rules, a very realistic physics engine, two different graphic themes and plenty of other options.

From Marco Chiesi:

Biliardo is a freeware simulation of the most common italian billiard games including Italiana (5 Pins), Goriziana (9 Pins), Bowls, Carom (normal, 1 cushion and 3 cushion) and 3 Balls. It provides a complete documentation about the rules...

Installation Instructions after you download Biliardo:

Marco Chiesi provides you with a WinZip/SevenZip Archive file. Installing from Zip files is easy and can usually be done by double clicking the EXE file in the archive with programs like WinZip or Seven Zip. Alternatively, you can extract the setup and installation files to a directory of your choice and run them from there.