The unregistered version of Outlook Extractors is almost fully functional. However, it has some limitations - you can not extract attachments larger than 64Kb (for Attachments mode), "Save" functions are limited (for Addresses mode), you can not extract messages larger than 8Kb (for Messages mode) and you can not use "Process Only New Messages" flag.

Also, we can provide only limited support (and with low priority) to unregistered users.

When you register, you'll get the registration key (serial number) which remove registration screen. Your registration key will work for all future versions of Outlook Extractors (or we may provide you with the new key, if the keys will be changed for some reason).