pp810

Hello, I am new to this forum and also a novice in terms of computing world. I have seen some of the games (may be pirated versions) which are required to be copied on the hard disk and thereafter you just have to double-click on the .reg file to make it playable on the system. I want to know how to create that .reg file of any installed application / game. Can anyone help me out please. I don't know if this is permitted on this forum, if not, pl ignore this query. Thanks

Hi, I have to use my USB pen-drive in many systems of our clients. As there is great chance of catching a virus to pen-drive, thereby infecting my system as well. I would like to know if there is a way to write protect the USB pen-drive (in similar way like a CD or DVD) thereby reducing if not eliminating the chance of virus infection. please help. regards n thanks.