Select Files To[ALT+S]
This button will be enabled when any file in the project is selected.But the check box with 'Check in to run a file' will be enabled for exe file with "#RUN" identifier to select or deselect.If one exe file is marked with "#RUN" identifier other exe file can't be marked unless the existing exe file's identifier is removed.

This section is dealing with files required to be configured for:
1.Delete a file during or after installation.
2.set file attributes to Hide
3.set file attribute to Read Only
4.none of the above.
1.Delete Item
By clicking this item and click 'Change' button will add "#D" to the file,which means that this file exists after install will be deleted.
2.Make Item Read Only.
By clicking this item and click 'Change' button will add "#R" to the file,which means that this file exists after install will be kept read only.
3.Make Item Hidden
By clicking this item and click 'Change' button will add "#H" to the file,which means that this file exists after install will be kept hidden.
4.Clear Item.
By clicking this item and click 'Change' button will clear the attribute tag from the file,which means that this file exists after install will be kept as usual.
Once the project is saved these attributes will be added.