NetworkActiv Scanner is a Fast, Easy to use, Advanced network scanner with many useful features. You can perform DNS dig, whois, and more. Main features are: TCP connect() scanning (standard TCP port scan), TCP SYN scanning (fast and "quiet" TCP port scan), Fast UDP port scanning with auto-speed control and reliable results, UDP sub-net scanning, High speed ping scanning of sub-nets (UDP or ICMP), TCP sub-net scanning, Integrated fast trace-route, Remote OS detection via advanced TCP/IP stack fingerprinting, Wizard Mode: Walks you through step-by-step to perform network scanning, trace-route, and much more. Whois Client: Ability to perform whois with ease, you can either specify a whois server, or have it attempt to determine a whois server automatically. DNS Dig system: Performs DNS dig quickly with ease, choose between TCP and UDP, specify a DNS server or have it attempt to determine the authoritative server automatically. Also, support for many RR's (Resource Records), Simple Port Scan Mode for easy and quick port scans, Nice looking interface, with multi-skin support, Tells you if remote computer being scanned is stealth, User set-able max speed (ranging from 2 PPS to non-limited), Tells you the host responses for TCP connect() port scan and sub-net scan, Tells you the port use from huge lists of ports as found, Random order, reverse order, and "Only Scan Known Ports" scan capable, and much more.
c6da0a0b39a79bf14c487fa9845238ea26fca9570d5d81d346b1f12a28e2476b
NetworkActivSniffer v1.4.2.2 is a packet sniffer for Windows 2000/XP. Can filter on IP address, port, packet size, protocol, or sub-string searching of packet content. Also, you can search for a sub-string within the current list of packets, save the list of packets to a text file, view the contents of each packet, and more. Also can sniff and analyze HTTP.
fa8377680ad2eaa47c055bf3c788eac60f47eee1a004e13ee858fda98e110363