VectorChat

VectorChat is an impressive peer-to-peer chat program that not only lets you type but also draw seamlessly with your buddies. With its easy to use features, VectorChat makes chatting a whole lot more fun and interactive.

The software comes packed with some useful command tools to help personalize your chat experience. You can use /me [text] to say something in third person, /name [new_name] to change your name, and /clear to clear your text field. /away [away_message] feature lets you set your away message, and /back clears your away status.

VectorChat has some notable features that make it stand out as a topnotch program. Apart from its Direct Connect and Instant Messaging features, it has a Drawing Toolkit that lets you bring your ideas to life. You can save and export your drawings, and transfer files with ease. Additionally, the software lets you bookmark your favorite conversations, making it easy to find them later.

In conclusion, if you're looking for a free chat program that brings a new dimension to your conversational experience, VectorChat is the way to go. With its seamless user interface, fun drawing tools and unique features, there's nothing quite like it in the market.