Only needed if you have the original Windows 95 release.

You do not  need to load this driver if your Windows version is later than the original Windows 95 release.  The IrDA infrared driver became built-in to the operating system.

This program allows your Infrared Drive equipped PC to perform IrDA wireless file transfer with another PC or notebook computer.  This application is written by Microsoft and is integrated in later Windows O.S.  "You can transfer a file by simply by right clicking on it and selecting "Send To."