.RPMSG File Extension What is RPMSG File Format? RPMSG file format is a type of Outlook email message with restricted permission levels, enabling the sender to control which recipients can open, read or edit their emails. This type of file is created when a user shares an item in Outlook, ...
.RPMSGFile Extension Outlook Restricted Permission Message DeveloperMicrosoft Popularity 3.5|168Votes Open with Microsoft Outlook 365 What is an RPMSG file? An RPMSG file is a protected email message created by Microsoft Outlook, Microsoft's email and calendar application. It contains an encrypted email...
Try double clicking on a RPMSG file in Windows File Explorer. Microsoft Outlook To open RPMSG file in Microsoft Outlook you need to launch it and then select File->Open... in the main menu In the File Open dialog select RPMSG file and click "Open" RPMSG files are transferred over e-mai...