ArpCacheWatch is a freeware network monitoring app and networking program developed by Nsasoft for Windows, it's well-designed and user friendly.
The download has been tested by an editor here on a PC.
ArpCacheWatch monitors Windows ARP cache and allows to send an ARP request
ArpCacheWatch monitors Windows ARP cache and allows to send an ARP request to obtain the physical address that corresponds to the specified destination IP address. The ARP cache contains IP/MAC translations so that every time an IP packet are to be sent, the MAC address doesn't have to queried through a broadcast, instead it can use the cached address.
Compatibility and License
ArpCacheWatch is provided under a freeware license on Windows from network software with no restrictions on usage. Download and installation of this PC software is free and 1.6.6 is the latest version last time we checked.
What version of Windows can ArpCacheWatch run on?
ArpCacheWatch can be used on a computer running Windows 11 or Windows 10. It comes in both 32-bit and 64-bit downloads.
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