The utility is as simple as it gets, meaning that it performs a very simple role, to block unwanted and manage wireless connections. As you probably hinted, your actions are reversible, so you can always unblock a particular connection at any...
Duplicate IP Scanner is a small, portable application that displays the IP, MAC and allocation type as it is currently saved in the ARP cache. Therefore, in case something seems fishy about these variables, then you can easily delete and refresh...
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