The softwares highly classified! sort of, it is available thru the dealers website but you need access names and passwords for that area. However, its useless with out the correct cable, and as far as i remember, it isnt just a simple serial to serial type of thing, the proper one used by tuners has a box in the middle which houses 2 knobs which are used for some sort of adjustment or selection, you need the actual cable which can only be bought from Dastek, and they wont just sell them to anyone, you have to be a dealer. I used a unichip about 3 years ago, back then i looked into all this, even asked my good friend/local tuner about getting the gear, but it wasnt that simple. Dastek ask too many questions.......... they would require the broken unit back etc etc, so even if the cable was damaged and the excuse used to buy another, they wud want the broke one back. This is the only way thou, see if your local tuner is willing to help.