Polar IrDA USB 2.0 Adapter is supported for Windows 98SE/ME/2000/XP. Please make sure you have updated Microsoft Service Pack before installation.
To run the Polar IrDA USB 2.0 drivers please save this zip file to a temporary location, extract it with e.g. WinZip and run the setup.exe from the extracted WinDriver folder.
Do not install this driver to Windows Vista. Use only general IrDA drivers which are built-in to Vista on both the 32-bit and 64-bit platforms.
Polar IrDA USB 2.0 Adapter is not supported for Windows 7.