Morning, @drthawhizkid I have complis the script of Easy CD-DA Extractor 7.1.3 in Easy_CD_DA_Extractor_7.1.3_au3.exe, so when it's installed in unattend install, it's show the installation window, so my question is: is possible know the switch to hiden the install window of Easy CD-DA Extractor 7.1.3, i hope you understand beter. Thanks for your help. Irving PS...Sorry for my bad english.