One of the first "realistic" pool games for the PC, PC Pool Challenges lets you play straight pool or 8 ball with up to 4 players in an incredibly customizable simulation. Description from MobyGames:
Players can be human or computer controlled. Nearly every aspect of pool is re-created in this game including speed, english, skill levels and more. The game also has a customize menu allowing you to change friction, rail bounce, collide accuracy and much much more.
PC Pool Challenges is an astounding programming feat for its time (1984), and a game that, surprisingly enough, stands the test of time amazingly well almost two decades later. Two thumbs up, way up!
Review By HOTUD
English 
Comments and reviews
This game was the successor of PC Pool and it was perfect. 5 out 5 , yes Sir !!!!!!!
No comment nor review for this game at the moment.