> Problem: > I don't know how to make identification key of customer's host. For > example MotherBoard unique ID, is there is any posibility to get some > kind of host KEY? My software is almost 'ready to sell', but I have to > secure it somehow. This is in no way related to the LM Sensors project. I don't think we can help you. Maybe you could have a look at dmidecode: http://www.nongnu.org/dmidecode/ (Use CVS for download as releases download isn't restored yet.) -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/