Another way to upload files to your store is through the use of File Transfer Protocol (FTP).
While the file manager will allow the basic upload of image files to your store, FTP is a more robust system in that it allows the upload of many types of files instead of only image files. Furthermore, with FTP you have the added advantage of uploading a large amount of files to your store at once.
Note: FTP is only available on a full blown 3dcart account. The 15-day trial version of the 3dcart store will not accept FTP connections. For more information on using FTP, please click here to review our knowledgebase article on the subject.