Active Key Logger - This is the best choice for you if you think that others are using your computer when you are not home or away from your working place. After you install Active Key Logger on your computer, it will allow you to make program settings for tracking activities on your computer. If you enable "Run Active Key Logger when windows start" then the program will run when windows starts, and if you enable "Run in Hide Mode" then the program will run by full stealth for others, no one will even think that Active Key Logger is running and logging any activities on the computer. By choosing hot keys that are comfortable for you, you can view log file when the program is running by stealth. Active Key Logger can also send the log file to your e-mail, thus enabling you to view it from other places and track any activities on your computer. If you want to know what's going on your computer then you need Active Key Logger.