Publisher review:9x/Me/NT4/2000/XP/2003. Optical Mouse: 8K ( 1 Big Wheel + 8 Buttons ).
Do not forget to set a system restore point before installing A4Tech RBW-5/BW-5/BW-5UP Mouse 7.64 driver, to avoid problems that may occurs when you install a
wrong driver, or for other OS version etc. If a problem occur than you may restore you computer to previous time, before installing the driver.
Operating system:
Windows 9x/Me/NT4/2000/XP/2003