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IP Messenger for Win v5.7.5

   Serverless lightweight Messenger for LAN.
No cloud, Secure & High availability

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LastUpdate: 2025/09/07

Download v5.7.5 (2025/09/07) (for 32bit/64bit) Installer from WindowsForest Installer from Github (redirect) Change history Enhance Group chats are also available Chat&Messenger v5.x features 1. Auto member detection over routers The Member Master mode enables auto member detection over routers 2. Screen capture & editing functions Screen capture + various drawing functions (Also useful as a screenshot tool) 3. Add Send Queue Send Queue. If the receiver's PC is inactive, wait to send in the background. 4. Add Powerfull Logviewer - Quick View/Scroll more than 100,000 messages with inline images - Support Multi Tabs. - High speed incremental full text search. - Support to add comments/images 5. Misc Multiple destination reply support, automatic updates, dedicated commands (change absence/send/receive messages) Etc High speed file/folder transfer Message forwarding to Slack, etc. (If you want to limit forwarding, please use the Pro version.) Safety message communication (RSA2048bit + AES256bit) Help and license Help (#license)

Relative Information

Using IPMsg for Win on Linux/MacOS (except Catalina)
1	Installing Wine (I recommend Wine-HQ lastest binary)
2	Download and IPMsg for Win installer, and extract ipmsg5xx_installer.exe
3	Run the installer by Wine and launch ipmsg from installer % wine ipmsg5xx_installer.exe
Ref.	Known problem: Screen Capture in MacOSX

Links for other platforms
IP Messenger for MacOS X (2014/09) G.Ishiwata	Support file/folder transfer