Protel DXP 2004注册文件,打开DXP 2004，点击"add license file",在浏览中找到DXP2004.alf,Protel DXP 2004 registration document, open the DXP 2004, click on add license file , found in the browser DXP2004.alf

对于DXP的破解文件，亲测可用。Altuim Designer破解(DXP crack file(here is a package of DXP which could use to break the boundaries))