SoftPerfect Network Protocol Analyzer - A free network analyser that shows the data passing through your network.
SoftPerfect Network Protocol Analyzer is a free professional tool for analysing, debugging, maintaining and monitoring local networks and Internet connections. It captures the data passing through your dial-up connection or network Ethernet card, analyzes this data and then represents it in an easily readable form. SoftPerfect Network Protocol Analyzer is a useful tool for network administrators, security specialists, network application developers and anyone who needs a comprehensive picture of the traffic passing through their network connection or segment of a local area network.
SoftPerfect Network Protocol Analyzer presents the results of its network analysis in a convenient and easily understandable format. It also allows you to defragment and reassemble network packets into streams. The program can easily analyze network traffic based on a number of different Internet protocols as listed below.
SoftPerfect Network Protocol Analyzer features full decoding of the following low level protocols: AH, ARP, BOOTP, DHCP, DNS, ESP, GRE, ICMP, ICMPv6, IP, IPv6, IPX, LLC, MSG, REVARP, RIP, SAP, SER, SNAP, SPX, TCP, UDP and VLAN. It also performs full reconstruction of top-level protocols such as HTTP, SMTP, POP, IMAP, FTP, TELNET and others.
The flexible system of fully configurable filters can be used to discard all network traffic except the specific traffic patterns you wish to analyze. SoftPerfect Network Protocol Analyzer also has a special packet builder. This tool allows you to build your own custom network packets and send them into the network. You could use this packet builder feature to check your network for protection against attacks and intruders.
The software requires Windows 2000/XP/Vista/2008. It also requires a network connection that could be a wireless connection or a modem that conforms to the NDIS standard.

SoftPerfect Network Protocol Analyzer 2.8.1 is 100% clean
This download (snpa_setup.exe) was tested thoroughly and was found 100% clean. Click "Report Spyware" link on the top if you found this software contains any form of malware, including but not limited to: spyware, viruses, trojans and backdoors.

 

1. SoftPerfect Bandwidth Manager 3.0.6 - A traffic management solution offers cost-effective bandwidth control
2. SoftPerfect Connection Emulator 1.5.3 - Imitates a network connection with a low bandwidth limit, latency and losses.
3. SoftPerfect Network Scanner 5.5 - A free multithreaded IP,SNMP,NetBIOS scanner. Can detect hidden shares on a LAN.
4. NetWorx 5.3 - Measure your bandwidth use and the speed of all kinds of network connections
5. PromiScan 3.0 - Global standard network sniffing detection software
6. Advanced Administrative Tools 5.92 - Network Diagnostic Software - detect open ports, audit your network security
7. TimelyWeb 4.2a - Be notified about any web page update with TimelyWeb.
8. Network Configuration Management 4.77 - Switch between network configurations, monitor network bandwidth and ports, etc.
9. Alchemy Eye PRO 11.5.5 - Server (TCP/IP, ICMP, IPX/SPX, Oracle, MS SQL, NT EventLog) monitoring tool
10. URL Helper 3.45 - URL Helper provide a one-step solution to finding the URLs for all streams.