In the event that you do not want to use Continuata Connect, you can also download and extract the .rar files manually. Simply use this online form to request your manual download links: http://continuata.net/manual_links.php
Once all of the .rar are downloaded, make sure that all files are in the same folder (ideally a folder specifically for that particular product). After that, decompress the first part of the multi-part samples archive and all of the other packages will be decompressed automatically. Once you have decompressed the samples archive, do the same with the instrument .rar and the extras .rar files. Make sure to decompress all of the downloaded .rar files into the same folder, which will ensure that the required folder structure is kept.
For Windows we recommend WinRar, on macOS we recommend UnRarX.