PidginPidgin 
Pidgin (pidgin.exe). Choosing Pidgin as messenger has an advantages on those who uses different IMs. With the aid of Pidgin you can open...
If you're tired of annoying ads and separated chat windows, Pidgin is the perfect solution for you. Unlike other messaging apps like Messenger, Pidgin is completely ad-free, offering a clean, distraction-free chat experience. All your conversations are grouped in tabs within a single window, eliminating the need for multiple, blinking background windows. With Pidgin, you can easily log in to multiple chat networks at once, including MSN, Google Talk, Yahoo, and many more. Whether you're connecting with friends from different networks or managing multiple conversations, Pidgin streamlines the process.
Pidgin runs seamlessly on every version of Windows and is compatible with nearly all chat networks. Thanks to its extensive plugin support, it can connect to even more services. Enjoy all the essential features you'd expect from modern chat platforms, like file transfers, custom smilies, away messages, buddy icons, and typing notifications. Plus, you can easily add your favorite messenger emoticons to personalize your chats. While Pidgin doesn't support LAN-based file transfers like Messenger, it still offers a reliable alternative with FTP server integration. And while direct print screen image sharing is not available, you can still share images via other methods.