Resend The Sent Mails In Outlook Express 6.x and Windows Mail 6.x With Free Plugin Resend Message In Single Click

Resend Message is a free plugin for outlook express and windows mail which lets you resend any of the sent message in order to confirm the delivery of the mails, it will add an additional option named Resend Message 

To use this feature provided by the plugin, select the message you want to resend in the sent items list and now go to File Menu >> Message and click Resend Message

Note: You can use Resend Message plug-in to forward your incoming messages as they are if you want to preserve their original look, without having each line of the message prefixed with >> symbols.

Download Resend Message Plugin