Can I use the ParentScope without a second computer to monitor from?
Sure, any time you want to look at the information ParentScope has collected and stored, you can simply plug the ParentScope back into the machine you are monitoring. You can examine activity for any date you want and download all activity logs to the ParentScope device and take them with you if you like. ParentScope can work almost like a “key” in these cases, and rather than using it for remote monitoring, you can simply use it as a key to access the history if the computer you are monitoring.