openmsgviewer.com

openmsgviewer.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-19 and last crawled it on 2026-08-19. It resolves to 104.21.14.177 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

OpenMSG Viewer – Open Outlook .MSG Files on Windows Without Outlook

Open any Outlook .msg file on Windows 10 or 11 — instantly and free for personal use. No Microsoft 365 subscription required. Rated 4.9 on the Microsoft Store by 5,000+ active users.