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High-Performance Commercial Native Suite

High-Speed PCAP Packet Crafter & Raw Hex Frame Injector

Industrial packet crafting, protocol header synthesis (Ethernet/IP/TCP/UDP), stream reassembly, and live network injection.

Buy Lifetime License ($39.99) Test Live Engine Demo
Competitor Comparison Why PacketForge Pro Is Cheaper & Better
Save $250 - $4,900 vs Colasoft Packet Builder / Spirent TestCenter ($5,000+)
Traditional Alternative:
Colasoft Packet Builder / Spirent TestCenter ($5,000+)
$5,000+ enterprise appliances or $299 commercial tools
Expensive commercial licenses, complex hardware requirements, outdated 32-bit Windows software
Vivian Commercial Engine:
$39.99 One-Time Perpetual
100% Offline Air-Gapped C++17
One-time $39.99 perpetual license, modern cross-platform C++ binary, sub-millisecond raw packet generation
Native Desktop Application • Real GTK3 Program Screens
Live Compiled Binary Technical Wiki →
PacketForge Pro Native UI Showcase

Core Engine Capabilities

  • Low-latency raw packet crafting with byte-exact protocol headers
  • Full PCAP and PCAPNG file format exporter and stream replay
  • Automatic IP and TCP/UDP checksum recalculation engine
  • Interactive GTK3/Win32 protocol frame builder and headless CLI injection

Dual GUI & Console Interface

Designed for automated batch pipelines and power users alike. Features a high-performance native desktop GUI (GTK3 on Linux / Win32 on Windows) alongside a headless command-line interface with scriptable switches.

# Run native desktop GUI:

./packetforge --gui

# Headless batch processing:

./packetforge --craft-sample

Interactive Engine Testbed

Microsecond Benchmarking

Test the live commercial engine execution in your browser through Cloudflare Cloud Platform:

Click 'Execute Engine Test' to dispatch benchmark telemetry...
Perpetual Commercial License
$39.99 / one-time