Welcome to the official website of Pegasus Mail and Mercury Mail Transport System. Pegasus Mail is a long-standing PC e-mail system that is available for free, providing dedicated service to all users. On the other hand, Mercury is a semi-commercial system that comes at a modest price, but offers free use for private and non-profit users. You can find system overviews, version information, downloads, technical support, licenses, and other products and links on our website. We also have news updates, frequently asked questions, and a community site for Pegasus Mail and Mercury users. Our current official versions are Pegasus Mail 4.80 for Windows and Mercury 4.91 for the Win32 version.
https://www.pmail.com/