IP Messenger

List

Last update: 2017/12/18

Download v4.81 (2017/12/18)
64bit	Installer	from WindowsForest
64bit	Installer	from Vector
32bit	Installer	from Vector
All Source code (with protocol text)		from Local
Change history

v4.8 features
Auto member detection over routers - The Member Master mode enables auto member detection over routers Add RecvTrans(Slack or etc) - Trasnfer received messages to slack(or misc server) during lock screen. Add special command(ipcmd.exe) - The Special command supports "get/set absence mode" and "send/recv messages" or etc Add Powerfull Logviewer - Quick View/Scroll more than 100,000 messages with inline images - High speed incremental full text search. - Support to add comments/images Support to relpy multiple addressees
Main features
Auto member detect over router High speed file/folder transfer Inline image that is captured from desktop Safety message communication (RSA2048bit + AES256bit) Powerfull logviewer (v4.0 or later)
Help and license
Help (#license)

(Archive: 32bit 64bit, Installer exe: 32bit 64bit)

If you have a question, please post IP Messenger Support Forum
If you want to customize ipmsg (Logging Server or etc), please contact to the email that describe in the end of this page.

v4.60 or earlier installer has vulnerability of DLL loading without intent (2017/07/31) New!

Relative Information

Using IPMsg for Win on Linux/MacOS
1	Installing Wine(32bit) (I recommend Wine-HQ lastest binary)
1	Download and IPMsg for Win 32bit installer, and extract ipmsg4xx_installer.exe
3	Run the installer by Wine and launch ipmsg from installer % wine ipmsg481_installer.exe
Ref.	Known problem: Inline(=embedded) image can't be used in Send/Recv Dialog. It can be shown in LogViewer. (I think it is wine's problem. I have confirmed this problem to WineHQ bugzilla)

Links for other platforms
IP Messenger for MacOS X (2014/09) G.Ishiwata	Support file/folder transfer
IP Messenger for iPhone (2014/11) E.Miwa	for iPhone, iPod touch, iPad
PetaClose for Java (2010/03) K.Gosha	Support file/folder transfer, multi-lang, embedded-images, message-encryption
IP Messenger for KDE (2010/03) K.Gosha	Support file/folder transfer, message-encryption
Android version Android Market	Some imprementations exist.

IP Messenger Support software
Old page	Old versions in 1996-2009

The Hardwares that communicate with IPMsg protocol
Keiko-chan series ISA Co.,Ltd.	Network tower/light beacons (This prodocut is not related to IPMsg project)
PDU-5160S ISA Co.,Ltd.	Remote power controller (This prodocut is not related to IPMsg project)

IP Messenger for Win v4.81 Serverless lightweight Messenger for LAN. Auto member detection over routers (New!)