Game Jackal Pro saves the data from game CD/DVDs onto the computer so that you no longer have to use the disc.
In most computer games you have to insert the disc every tome you want to play it. If the disk, for some reason, is broken (scratches, etc.), the game no longer works. Game Jackal Pro from SlySoft (AnyDVD, Clone DVD, etc.) copies the required data onto the computer. You can also "protect" your games with a password or limit the runtime of the game.