LanSpy is a useful program that will become an indispensable tool in the arsenal of the system administrator. There are several features to this service that make it easy and efficient for you to receive information about the remote system:
Information about the working group can be found here.
LanSpy also scans for open ports and records the responses from each of them, so if you need to find out who is working on the remote computer, which operating system is installed or just becomes interesting when a certain computer in the network was turned on, this program will be a good choice for you. For free, LanSpy allows you to search a remote computer for information in a few seconds.