Okay, I think I've got it... Apparently copy wasn't creating the directory structure properly so I first moved the DAT file to Application Data, then created the subdirs, then moved the DAT file to Product Licenses. cmdow @ /HID @echo off regedit /S alreadyregged.reg msiexec /i "Adobe Photoshop CS2.msi" /qb UNITYSELECTION="RETAIL" SERIALNUMBERTEMP="XXXXXXXXXXXXXXXXXXXXXXXX" msiexec /i "bridge\Adobe Bridge 1.0.msi" /qb msiexec /i "commonfilesinstaller\Adobe Common File Installer.msi" /qb msiexec /i "help center\Adobe Help Center 1.0.msi" /qb copy B2B86000.dat "%ALLUSERSPROFILE%\Application Data" cd "%ALLUSERSPROFILE%\Application Data" mkdir "Adobe Systems\Product Licenses" move B2B86000.dat "Adobe Systems\Product Licenses" exit Uhm, question, why didn't you put this in the $OEM$\$Docs\All Users\Application Data\Adobe Systems\Product Licenses on your CD This will save you about 4 lines of code Also going to try this way of installing right now.