Assalam o alaikum doston...!

Mujhay ye maloom karna hai k UIF file format kaun sa format hota hai...? actually mein ne aik game download kia tha aur download honay k baad wo UIF file format show kar raha hai. kia koi expert bata sakta hai k usay open kis tarha karna hai ya phir koi perticular software hai jis se wo file open hogi...? Plzzz help me about this.

Allah Hafiz