Emesene is a free MSN portable client, essentially an MSN Messenger clone, that can be stored and run directly from a USB device. It provides many of the same features as MSN Messenger, making it a lightweight and portable instant messaging solution. It supports tabbed chats, custom emoticons, file transfers, offline messaging, personal messages, nudges, chat logging, plugins, and a multilingual interface.
Emesene Portable MSN Messenger Clone

Key Features
- Tabbed Chat: Keep multiple conversations organized in tabs.
- Custom Emoticons: Add and use personalized emoticons during chats.
- File Transfers: Send and receive files directly within the chat window.
- Offline Messaging: Leave messages for contacts who are offline.
- Personal Messages & Nudges: Support for MSN-style personal messages and nudges.
- Chat Logging: Save and review chat history.
- Plugin System: Extend functionality with third-party plugins.
- Multilingual Interface: Supports multiple languages.
- Portable: Run directly from a USB flash drive without installation.
Specifications | Official Site | Where to Download
- Authors Website: Project Page (Note: appears no longer actively developed)
- License: Open Source
- Supported OS: Windows
- Downloading: Get the portable MSN clone here: Emesene Portable Download
Frequently Asked Questions
Is Emesene free to use?
Yes, it's completely free and open source software.
Can I run Emesene from a USB drive?
Yes. The portable version lets you run it directly from a USB drive without installing it on the computer.
Which chat networks are supported?
Emesene is primarily an MSN Messenger clone. It supports MSN contacts and messaging features. Other protocols are not natively supported.
Does Emesene support plugins?
Yes. You can extend functionality with plugins for extra features, customizations, and enhancements.
Can it be used on modern Windows versions?
Yes, it can run on modern Windows versions, but some features may be limited due to its age and lack of updates.
Final Thoughts
Emesene Portable is a lightweight, stand alone no install MSN Messenger alternative ideal for nostalgia or simple chat needs. Its tabbed chats, file transfers, and plugin support make it functional even today, though users should be aware that it is no longer actively maintained and may have compatibility limitations with modern MSN services or Windows versions.