You will see a list of links in the link page. Links with a negative ID are autolinks inserted by RaceMate automatically. You can double-click on a link (or click on the [Open Link] button) to open, or play, the linked multimedia file.
Autolinks are generated by RaceMate based on a set of rules. The existence of a link in the list does not guarantee the link can be open. Whether the link is functional is subject to the whether the file is uploaded onto the server by the Jockey Club. If you failed in opening a link, you may try again later.
In case you find some of the autolinks not useful, you may remove them from the list by opening the Options and System Information and unchecking corresponding checkboxes.