Hi, basically its everything that you would need. 3 x tutorials for beginners regarding installing new software and how to put the dbox in debug mode (if required). New linux images (the software the dbox uses) which works on everything. Games and loads more. This software will work on all dbox's e.g. nokia and sagem and is for 1x and 2x Intel/Avia chip dbox'x. If you read the threads of the other cd's up for offer on ebay, some do not work with all dbox's so you have to be careful. I also noticed that some of the other sellers dbox cd's go for over £15, which is too much but I guess if people are willing to pay that it's up to them. I will give you plenty of email help if you require it - 100% feedback. Hope this helps.