From the Schwartz' link
A PC running Windows XP or newer with Bluetooth. If the PC is not equipped with BlueTooth, an inexpensive BlueTooth dongle can be added to a USB port ($10).
Many things ive noticed will work back to XP software, hopefully your computer you want to use is within that time range. It shows as 2001 to 2007 as its time frame until superseded by Vista.