Instructions for the cable are available on our website.
Visit http://www.worldstart.com/directlink for full instructions.
There are two manuals for the cable. The first is for the cord itself, the second is for the software called Thunderbird that is built into the cable.
If you are using any operating system newer than windows 98, you do not need the disk.
If you are using windows 98, insert the disk then open the folder for the cable. Double click on the .exe file listed there.