Sometimes you find yourself sending the same response over and over again and you wish you just had a canned answer that you could give those folks and save yourself the time of retyping and retyping and retyping. Use email templates to send messages that include information that does not change frequently from message to message. Compose and save a message as a template, and then reuse it when you want it. Canned Responder for Outlook is an Outlook addin that allows you to pre-write the frequently used sentences, paragraphs or attachments and quickly 'insert' them in responses to various mails. This can be done simply by drafting a message and saving it a 'canned' item, which you can add to your mails or responses any time you want. This helps in saving lot of time when you are too busy to type or copy-paste the reply to each mail independently.
