I have a DICE unit and an old IBM laptop with windows 7 Professional and VIDA 2014D installed on it. The laptop is kinda worthless but I found it's nice to have one dedicated for use with DICE in my garage, plus apparently VIDA requires Win7Pro. I also have a backup CD with VIDA.
I used it a few times on my 2005 V70R which I just sold.
I don't remember where I got it, but I think it was from a US seller on eBay.
I don't remember what I paid for it either... How about $100 for the lot?