Screenshot quality: Quality of the screenshots can be categorized in to Very high, High, Medium, Low. When the qualify gets high it increase the capacity of file size as well.
Screenshot interval (sec): This can arrange the screenshots that we have to take within how many seconds.
Take screenshot of active window only: When this option is in active mode Best Free Keylogger takes the screenshots of the applications on the top window. To take full screenshot please uncheck this.
Do not screenshots when screen server is running: Please activate this to avoid taking screenshots when screensaver is enabled.