pls mujhai ye software chaiye jo file compressed karai pls chaiye mujhai

mai ne 1 game download kia g t a IV wo 9 mb ka tha lekin extract kia to 6 GB ka ye lai aap bhee link game ka lekin mujhai compreesed kerne wala software chaiye jo file ko compressed karain matlab 1 GB ho to 500 mb mai convert itna ho to bhee chalai ga pls dai