BIGMAIL allows you to easily and securely send and receive oversized attachments even when your corporate email or the recipients' email servers don’t allow for large emails. BIGMAIL can be used as an Outlook add-in, which integrates seamlessly into your email environment; or independently of Outlook, where attachments can be sent using a right-click explorer extension and retrieved through a web interface. BIGMAIL is FREEWARE but does require user registration. Freeware registration activates BIGMAIL for 40 days, after 40 days users may reregister to continue use. Freeware users are allocated 20 megabytes on the BIGMAIL server to store attachments which will each have a two day expiry.