Picture 1: What you see in picture 1 above is what you get including software driver.
DESCRIPTION
Offered here is ONE (1) piece of BRAND NEW USB to RS232 converter cable with software driver.
This converter :
USB end connects to your computer.
RS232 end (9 pin or DB9) connects to your RS232 device.
Cable length from tip to tip is 50 inches long.
USB 1.1 or 2.0 compliant.
Supports USB remote wake up and power management.
Software driver supports OS - Windows 98/98SE/ME/2000/XP/Vista
INSTRUCTION
(works on all computer with Microsoft Windows 98/98SE/ME/2000/XP/Vista operating system and with USB port):
Insert the provided software driver CD into your computer CD tray.
Plug the converter cable into your computer's USB port.
When the "Found New Hardware Wizard" dialog appears, select "Install from a list or specific location (Advanced) then click Next.
Select "Search for the best diver in these locations", then make sure the "Search removable media (floppy, CD-ROM...)" is checked. Then click Next.
Wait for hardware wizard to find the driver.
When the "Hardware Installation" dialog appears, click on "Continue Anyway" to finalize the installation.
Click on "Finish" after the wizard has completed finding the new cable.
Package Includes:
1. USB-RS232 (DB9) converter.
2. Software driver.
I bought this cable to update my Hardan Kardon A/V Receiver. The disk that had the device driver did not work, but an email to Kawa solved the issue. They sent a link that installed the driver onto my laptop running Windows XP. The computer installed the cable, and it transferred the data perfectly. Thank you for your great customer service Kawa.