NetRat
Install latest/stable of NetRat
Ubuntu 16.04 or later?
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Details for NetRat
Package name
- netrat
License
- Proprietary
Last updated
- 14 August 2026 - latest/stable
Websites
Contact
Source code
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Debug TCP, UDP and multicast links
A network debugging tool: open a TCP client, a TCP server, a UDP socket or a multicast group, then send and receive data by hand while watching the traffic in a log.
Features:
- TCP client, TCP server with a client list, UDP and UDP multicast
- HEX and text modes for both sending and receiving
- Timestamps, sender addresses, pause, receive to file
- Sending from a file with a progress bar, loop sending by interval
- Sent and received byte counters
- Changing the IPv4 address of a local network interface
- Russian and English interface
The network engine is portable C11 with no Qt dependency, so the same code runs headless on embedded boards.
| Revision | Channel | Version | Build | Commit | Download SBOM |
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The build and commit information is derived from build infrastructure records.
Install NetRat on your Linux distribution
Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.