Free lightweight Messenger for LAN - Communicate with colleagues!

IP Messenger

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Download IP Messenger 5.5.1

  -  3.93 MB  -  Freeware
  • Latest Version:

    IP Messenger 5.5.1 LATEST

  • Requirements:

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10 / Windows 11

  • User Rating:

    Click to vote
  • Author / Product:

    Shirouzu Hiroaki / IP Messenger

  • Old Versions:

  • Filename:

    ipmsg5.5.1_installer.exe

  • MD5 Checksum:

    74a17efc337fbb647feab8f5fa501345

  • Details:

    IP Messenger 2022 full offline installer setup for PC 32bit/64bit

IP Messenger (ipmsg) is an application to chat inside your Local Area Network (LAN). This is a pop-up style LAN Messenger for multi-platforms. It is based on TCP/IP (UDP) and does not require a server machine. Features include serverless message communication, fast file or folder transfer, image embedded message, and desktop (area specified) capture, and message encryption (RSA2048bit + AES256bit) and sign or verify (PKCS#1-v1_5). Download IP Messenger (ipmsg) for your Windows PC today!

New Features

Auto member detection over routers
The Member Master mode enables auto member detection over routers.

Add RecvTrans(Slack or etc)
Transfer received messages to slack (or misc server) during lock screen.

Add Send Queue
Send Queue. If the receiver's PC is inactive, wait to send in the background.

Add special command(ipcmd.exe)
The Special command supports "get/set absence mode" and "send/recv messages" or etc.

Add Powerful Logviewer
Quick View/Scroll more than 100,000 messages with inline images. High speed incremental full-text search. Support to add comments/images.

Features and Highlights

  • Auto member detect over a router
  • High-speed file/folder transfer
  • An inline image that is captured from desktop
  • Safety message communication (RSA2048bit + AES256bit)
  • Powerful logviewer (v4.0 or later)

Also Available: Download IP Messenger for Mac

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