The keystroke monitor software can also be used for not so good reasons as well. There has been keystroke monitor software that has been put on computers secretly and that the owner of the computer does not know it is there. This is done so the person who put the software there, could monitor the keystrokes of the user in order to get private information such as passwords and personal information about the user. There has been some updated security issues to try and deter this kind of activity but it is still not preventing this type of thing from happening.