Bit-Twist

Libpcap Ethernet packet generator with pcap editor; sends multiple traces at set speed
Oct 09, 2026
Rating:
Category:
Internet & Network › Network tools
Developer:
Ayeowch
License:
Open source
Total downloads:
19
Latest version:
2.0

Description

An efficient libpcap-based Ethernet II packet generator with a built-in pcap capture file editor. Send multiple trace files simultaneously and transmit packets at a specified speed or line rate in Mbps. Simple yet powerful, this versatile tool for network testing and traffic generation.

The 2.0 version of Bit-Twist for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free Mac application is Ayeowch. Bit-Twist for Mac relates to Internet & Network Tools. We recommend checking the downloaded files with any free antivirus.

From the developer:

Bit-Twist is a simple, yet powerful libpcap-based Ethernet II (IEEE 802.3) packet generator that comes complete with a comprehensive pcap capture file editor. The tool can send multiple trace files at a time. In addition, it can send packets at a specific speed or line rate in Mbps.

You may want to check out more software for Mac, such as IPNetShareX, PPPoE Connector or tn3270, which might be similar to Bit-Twist.

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