EXR-5 Updates & Treiber EXR-5 Factory Data (PC Only) This download includes the files necessary to reload the original factory styles, user programs and songs. Note: You will need a PC runinng Windows 98 or higher to run these files. EXR Factory Data (PC - USB) This is the original factory Songs, Styles and User Programs for the EXR-3, 5, and 7. Please refer to the "readma.pdf" for the loading procedure.Note: You will need a PC with a USB port running Windows 98 or higher. EXR-5 System Version 1.03 (MAC) This is the current update for the EXR-5. Please refer to the readme.pdf document for the update procedure. EXR-5 System Version 1.03 (PC) This is the current update for the EXR-5. Please refer to the readme.pdf document for the update procedure. EXR Series USB Driver Ver 1.0.0 Windows® 8 EXR Series USB Driver Ver 1.0.0 Windows® 7 32-Bit EXR Series USB Driver Ver 1.0.0 Windows® 7 64-Bit EXR Series USB Driver Ver 1.0.0 Windows® Vista EXR Series USB Driver Ver 1.0.0 Mac OS 10.8 EXR Series USB Driver Ver 1.0.0 Mac OS 10.6 and 10.7 EXR Series USB Driver Ver 1.0.0 Mac OS 10.5 and Earlier