Here are some instructions on how to add Dropbox's context menu items to Opus:
https://resource.dopus.com/t/add-dropbox-items-to-dopus-context-menu/22923/5
Here are some instructions on how to add Dropbox's context menu items to Opus:
https://resource.dopus.com/t/add-dropbox-items-to-dopus-context-menu/22923/5