Online Free MSG Viewer
If you have .msg or .eml files you want to open, but you either can't run Windows software or you would rather not download software to your computer, then you should try Message Viewer Online, our free online email viewer.
To use Message Viewer Online, just upload your .eml or .msg file to our server, where it will be rendered and displayed to you through your web browser. You will be able to download email file attachments through your browser just by clicking on the file name.
While Message Viewer Online is not a substitute for a full featured viewer like Msg Viewer Pro, it may be all you require if your needs are simple. Give it a try!