Today I was checking my PC for unwanted files and programs. I found many unknown file types. When I tried to open that files, Windows gave me an error saying “Windows cannot open this file”. I immediately searched over internet and found an free and useful tool to easily recognize unknown file types in Windows.
Most of the times, we are not able to find drivers for some hardware components installed on our PC because we don’t have any information about them like hardware name, hardware version etc. To sort out this problem, you can use this handy application HWiNFO32.