Unreal Engine Installation Help?

Hi Stephen I’m using the version 4.9 I’ve pulled those files from the perforce from my office server and that corresponding version project file also. The problem is .uproject file is not showing the blue U icon it is showing as unsupported format with the help of that only we can able to generate visual studio files right?? How to make my .UPROJECT file to blue U so that I can start my work again please help me.

Thanksℜgards Programmer