Download Packet Sniffer SDK for Windows 4.2

Packet Sniffer SDK components/libraries set are intended for use in Windows applications for network packets capture and packets generation tasks without using preinstalled packet drivers.

Packet Sniffer SDK is a library set for packet capture and network analysis for all Win32 platforms.

The main features of the Packet Sniffer SDK library are:

Any pre-installed packet drivers are not required;
Support of multi-Gigabit networks;
Support of all modern development environments for Windows;
All PSSDK editions (VCL, DLL, and static libraries) are compiled from the same well-optimized C code. Therefore you may be assured that any Packet Sniffer SDK improvement is implemented in all its editions;
Support of multiprocessor (SMP) systems;
Support of packet filtering by BPF (BSD Packet Filter, user-settable packet filters) on the internal packet driver level;
Support of new FastBPF technology (Just-In-Time BPF filters compilation, works approximately 6 times faster than "classic" BPF filtering);
Support of packet generation and sending functions;
Support of local TCP/UDP traffic capturing with binding to processes (including loopback traffic);
Assembling of TCP sessions in data streams;
High-performance traffic delivering to application and buffering using queue Packets Pool;
Support of BPF assembler for BPF filters programming;
Support of disassembling BPF filters to BPF assembler source texts;

All editions of Packet Sniffer SDK components/libraries contain an internal packet driver, which is dynamically loaded/unloaded when the application, using Packet Sniffer SDK, is launched/closed, that allows you to develop absolutely portable applications.
Whats new in version 4.2:
Windows 2008/Windows 7 support, Strong Name sign, work with Hibernate under Windows 2008/Windows 7, CodeGear 2009 support.
Requirements:
Network adapter(s) and/or modem.
Operating system:
Win98,WinME,WinNT 4.x,WinXP,Windows2000,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,Win
Limitations:
Fully functional trial
Release notes:
New Release