Preferences

Gives a path to a file which contains an icon to display on the tab in the preferences screen.
If the icon has an index in the file then this and the filename should be separated by a comma.

Should contain the path to the directory that contains the configuration file for a profile.
The path can be relative or absolute.

This should be the name of the service for the On-Access Scanner.
If this is blank then no service will be stopped regardless of whether you have selected to do so in the main options.

This should be the directory that holds all of the help files.
This path must be absolute.

The name of the file that should be started to access the help system.

See here.

This should be the installation directory of the PE Builder executable.
The path can be relative or absolute.

The full path to the PE Builder executable.

The path to the plugin directory for PE Builder.

The extension of the configuration files that are used by PE Builder.

The arguments that should be parsed to the PE Builder executable when it is started.

The path to the output folder that is used by PE Builder.

See here.

The full path to the application used for building the ISO image.

The filename that is used for the ISO.
If no path is specified then the ISO is built in the working directory.

The source folder for the ISO image.
This must be an absolute path and is usually the same as the BartPE OutputPath setting

This should be the full path to the image that is used for booting the CD.

The label that is applied to the ISO image.
This should not contain spaces.

Any additional arguments that you might want to parse to the ISO building application.

See here

The file extension that is used by the driver packs.

The path the to the driver packs.
The path can be absolute or relative.

When integrating the drivers this directory is used for extraction.
This directory will be removed when the integration is complete.

This should be a list of the driver packs that you would like to have included with all images.
The list should consist of the filenames without the extension separated by a comma.

See here

The full path to the application that will be used to extract the driver packs.

The argument that can be parsed to the compression application in order to extract the files.

The argument that can be parsed to the compression application in order to list the files that are in the archive.
In the case of 7za this is used to determine the number of files that the driver pack contains.