If you want to spy on a known Internet user, then the IObit Unlocker is the perfect tool for you. This is a software that has been designed and engineered by IObit to spy on other users by recording keystrokes. The download is completely free and is guaranteed to work, even if you delete it before it gets installed. However, the keystroke history of the person you are looking to spy on will be stored permanently on your computer.
Once you have downloaded the software, you can start with the free version and then install it on your PC. Now you have the opportunity to spy on a particular user without the knowledge of that user. To use this software, all you need to do is find out where the user is located and then search for a list of addresses that the user has posted on chat rooms. Once you have this list, you can find the IP address of the user and look for any information online. With this information, you will have a copy of every keystroke made by the user which will give you access to all of their important email address and password, as well as their websites.
There are some limitations to the application though, as it is not meant to spy on your computer in general. If you try to install the application and attempt to uninstall it, it will cause a virus infection to come onto your PC. The application also causes your system to freeze up when used, but you can fix this problem by restarting your PC. You should only use the IObit Unlocker if you are a geek or you have a lot of time on your hands, otherwise it is a waste of time. It is best to download it from a reliable source and not just any source; look for an authorized download site. Remember, if you don't want to spy on a specific user, then you should uninstall the application and then try again.