InfraChat is the first, multi-mode IR chat program for Palm OS. It's perfect for when you just can't talk, and need to relay a messege. It features three modes for chatting, Text, Picture and both. It is also low on memory usage, using only 83K. InfraChat 8.1 is simply an update to 8, which provides OS 6 compatibility and fixes the Hi-Res screen problem.