Yes, you can open MSG files without installing Microsoft Outlook. One option is PCDOTS MSG Viewer, a free standalone utility that lets you load and read multiple MSG files directly from your computer. It displays email content, attachments, sender and recipient details, and headers. It also offers different viewing modes and search options to help locate specific messages. You can select individual MSG files or an entire folder to review the emails. This is useful when you have saved MSG files but no longer use Outlook.
