Attachment Security for Outlook enables you to unlock certain attachments that are blocked by Outlook. If you encounter a blocked attachment, you will usually be given an error message like "Outlook blocked access to the following potentially unsafe attachment ...", and will not allow you to open the attached file. If you are certain that the file is safe, you can use Attachment Security for Outlook to enable this file type by selecting it from a list.

The license of this software is Freeware, you can free download and free use this outlook add-ons software.