Free arp spoofer software for windows

MAC SPOOFER is a MAC Address Modifying Utility (spoofer) for Windows 2000, XP, and Server 2003 systems, regardless of whether the manufactures allow this option or not. MAC SPOOFER is a MUST-HAVE TOOL for IT, Security, Networking professionals, gamers, and everyone who needs a MAC Addresses Changer.
* Easy usage and simple configuration, highly intuitive interface makes operation easy for both beginners and power users.
* Able to manage up to 16 network interfaces.
* In detail, it does not change the hardware built-in MAC-address, but changes software based MAC Address on the Windows NT, 2000, XP and 2003.
* Display all available network adpaters.
* Works with wireless network adapters.
* Low resource required.

Requirements: none

IP Sniffer 1.98.0.3 is a useful tool which is designed to be a protocol analyzer that will use the XP/2K Raw Socket features. Using this version of IP Sniffer will bring you such convenience and pleasure.
It supports filtering rules, adapter selection, packet decoding, advanced protocol description and more.
Detailed information about each packet is provided in a tree-style view, and the right-click menu allows to resolve or scan the selected source IP address. Additional features include adapter statistics, IP traffic monitoring, traceroute, ping, port scanning and TCP/UDP/ICMP spoofing options.
IP Sniffer is also a suite of IP Tools like: IP trafic monitor, IP statistics, ARP (list & deleter entries, send request), Netbios Names, Route Print, Netstat (shows process attached to a connection, kill attached process, kill tcp entry), Network informations (Params, Adapters, Cards), Spoofing (TCP, UDP, ICMP, ARP), WINS Query, DNS Query (using win32 DNSAPI), DHCP Find, WHOIS, Resolve IP / Hostname, PING (Host & Subnet), TCP Scan (Host & Subnet)
Major Features:

1. Filtering rules
2. Interface selection
3. Decoding ability
4. Advanced protocol description
5. Replay function
6. Bandwidth monitor.
7. Adapter statistics (IP & NDIS).
   
8. Wireless Stumbler.
9. List and manage ARP entries, resolve IP to MAC, resolve MAC to IP, send a WAKEUP call.
   
10. List and manage routes, enable & disable host as a router.
    
11. List and manage open ports and attached processes.
    
12. Edit network config.
13. Hook winsock (winsock32.dll & ws2_32.dll).
14. Spoof ARP (and do ARP cache poisoning), spoof TCP, spoof UDP, spoof ICMP, spoof DHCP Release.
15. Change MAC address, discover remote mac addresses.
    
16. SNMP Get & Set, List interfaces, Switch port mapper, Media Attachment Unit table.
    WINS Query.
17. DNS (advanced) Query, DNS Server, Local resolver.
18. DHCP Server (with PXE support), DHCP Discover.
19. Whois Query.
20. SMTP client.
21. TCP tools (TCP ping, TCP half scan, Time-Daytime client/server).
22. UDP tools (MSSQL Ping, SNMP ping, SSDP scan, Syslog client/server, Time-Daytime client/server, tftp server).
23. ICMP tools.
24. TCP/UDP bounce port.
25. MS Networks: Enum servers by type, Spoof net send, Shutdown remote windows, Display remote windows properties, Display remote netbios names, Enum Terminal Services processes and sessions, Enum remote print ports, Enum remote drivers, Enum remote AT jobs, Enum remote scheduled tasks.
26. Password tools : Edit protected storage (IE, Outlook Express) , Decrypt Dialup Passwords , Dump XP Credentials ( MSN, network shares) & decrypt passwords , Decode IE history, Reveal asterisks / hidden passwords, decode RDP, Decode MSAccess passwords, enum WEP keys.
27. List and manage local & remote processes.
28. Tiny firewall (using Windows API).
29. Get internet IP.
    

Enhancements:

1. Added : loadfromdb and savetodb will keep table history
2. Added : save cap file with same link type as loaded cap file
3. Added : find user / computer in ad browser
4. Added : lastlogontimestamp in ad browser
5. Added : update/add/delete db one item in bookmark
6. Added : add/delete/create group & user in ad browser
7. Added : winsock hook will display 127.0.0.1 traffic
8. Added : winsock hook can save datas to cap file
9. Added : more reports : devices, printers ports/drivers/monitors, local admins
10. Added : reports from a list of servers
11. Added : update line from vbs in bookmark window
12. Added : new unit = hashes
13. Added : SIO_RCVALL IOCTL option (to be tested against different nics)
14. Added : modified savetreeview to be able to reload via loadlistview
15. Added : remove column, search and replace in bookmark
16. Fixed : winsock hook (recv functions were nulling the buffer)

WareSeeker Editor

The ARPing application was designed to send ARP and/or ICMP requests to the specified host and displays the replies. The host may be specified by its hostname, its IP address, or its MAC address. One request is sent each second.
When pinging an IP an ARP who-has query is sent. When pinging a MAC address a directed broadcast ICMP Echo request is sent.
System requirements:
- First you need to setup Winpcap on Cygwin.
- You will also need Libnet 1.1.3: