> Does anybody knows about any software to a make (PCB) printed > circuit board that let me use Surface Mount ? The short answer is: all of them. The long answer is: We have had many discussions on the list about PCB software - cheap vs expensive, powerful vs easy to use, etc. etc. Are you using any PCB design package now? What kind of money are you willing to spend? Costs range from free to US$5000 or so, and the more expensive ones are not always better. There are a number of packages between US$100 and $1000, many with decent features. I and others on the list can make some recommendations with a little background info. Best Regards, Lawrence Lile