The USB to Paralles adapter software can be downloaded here - https://e.pcloud.link/publink/show?code=XZvwoAZ9vIeqwKMr48vFsNBG1xV60mmlfyk
Need something else?
Digital curriculum materials are not openly available for download.
If you require these please refer to your Resource Access Certificate (RAC) or raise a support ticket with your requirements plus details of your establishment and equipment.