You can then select a permission level, and then click on Share button to create the "Share".
After you click on Share, it will tell you that the Share is created; you can then send a share notification email to the other people.
The simplest way to share files is to tell other users your username / password. If you cannot provide your username / password, you can also use our group account service, which is free and comes with 1 sub-user license. You can order more sub-user licenses at a very low price.
To become a group account, please logon www.drivehq.com, go to My Account, then click on Group Account. Once you become a group account, you can create / add / edit / delete / disable sub-users. You can either allocate storage space / download bytes to sub-users, or create folders in your own account, and share different folders to different users with different levels of permissions.