Hi, I am looking at some files with .pcb and .sch extension files, which I can't seem to open with Altium, Orcad or Eagle. One of the files in there, a .err file contains this at the top of the text file *PADS-ECO-V9.4-METRIC* *REMARK* -- Mictor_Breakout.pcb -- Tue Sep 25 14:30:23 2012 So, I guess these .pcb and .sch files were done with PADS. Eventually, I tried with Altium to import these files, but it was unable to complete the operation, since it was looking for .asc files I have to .asc files also in there. Opening it in a text editor, it says !PADS-POWERPCB-V9.0-MILS! NETLIST FILE FROM PADS LOGIC V9.4 So, It states more or less that it has been worked on with a PADS Cad application, but trying to import the .asc files with Altium doesn't help either. I don't have PADS at my end. I am wondering whether I can import it some way into Eagle or Orcad or Altium ? Any ideas ? Thanks, Manu --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .