You could have downloaded Windows ARP Spoofer 0.5.3 from our software library for free. WinArpSpoof.exe is the common file name to indicate this program's installer. The most popular version of the software 0.5. The software lies within Internet & Network Tools, more precisely Network Tools. This program is an intellectual property of AppZilla Inc. Windows ARP Spoofer is developed for Windows XP/7 environment, 32-bit version.
From the developer:
WinArpSpoofer is a program to manipulate the ARP table of another computer on a LAN. Especially, by changing the ARP table of a router, this program can in effect pull all packets on the local area network. After pulling and collecting all packets, this has a function that can forward them to the router(gateway). If you run this program and any sniffer program, you can even get and see all user ids/passwords on the switch network.
You may want to check out more software, such as iPhone Location Spoofer, The ToonTown Spoofer or Ultimate Windows Tweaker, which might be similar to Windows ARP Spoofer.
Personal Security
Network tools