Open the iso in UltraISO/PowerISO or any other iso mastering tool and put it in the sources folder, and save the iso.
This is part of the MDL project by @mxman2k so you have to download it from the concerned thread => https://forums.mydigitallife.net/threads/multi-oem-retail-project-mrp-mk3.71555/#post-1283849
Please tell us what you're looking for, an $OEM$ folder containing an activator for activating 7 on a system without a slic or one with a slic?
that's what i did but he said that his english is weak and that he was not able to understand all what was mentionned in the link.
@Rufiq did you buy your machine with windows 7 pre installed or did you buy the machine without os ? if it was freedos (without os), have you ever used DAZ loader to activate win7 on this machine ?
okay, i connected to his machine through teamviewer and helped him by integrating the oem folder into the iso. He said that it was not the first time that he installed win7 ultimate, he had already installed it in the past and used DAZ for the activation so he has a valid slic and thus installing now win7 ultimate into the machine will logically allow him to have win7 automatically activated at the end of the install.