Using keylogger is the easiest way to hack any password or to spy on any one. Any one with a basic knowledge of computer can use a keylogger without any problems. It doesn’t matter whether or not you’ve physical access to the target computer.
Do you suspect that your child or employee is inappropriately using your unreachable computer? then you can solve this with a simple use of keylogger. The best keyloggers what i have found good for remote installations are.
I recommend SniperSpy which gives very good results and other two can also work upto your expectations . These can also help you spy and get the online account passwords too