To extend the Base Image Script Framework with your own custom powershell scripts, simply put them in the right folder. If you updated BIS-F with the installer, the content of this 2 folders are being kept during installation.
| State | Path | execution order |
| Preparation | <Installationfolder>\Framework\SubCall\Preparation\Custom | executed before prep scripts |
| Personlization | <Installationfolder>\Framework\SubCall\Personlization\Custom | executed after pers scripts |