Unblock Blocked Unsafe Attachments is a powerful and easy-to-use Microsoft Outlook Software for unblocking the unsafe attachments which had already been blocked in Outlook. Simply select the attachment types which you want to unblock, click on a button, you can get access to these blocked unsafe attachments in Outlook. Unblock Blocked Unsafe Attachments supports all potentially unsafe attachment types, including .exe, .com, .chm, .bat, .pif, .reg and more. If some attachment types were blocked didn't exist in the software, you can add and select them for unblocking. Features All unsafe attachment types supported. Computer Administrator privileges is NOT required. Add and Modify the attachment types for unblocking.