ShowMailHeader 3.0.7

ShowMailHeader is a simple, lightweight tool created by Peter Marchert to quickly display the header information of an email. The tool supports both standard and MIME-formatted messages, including those containing attachments.

The output generated by ShowMailHeader is clear and concise, including information such as the message ID, sender and recipient addresses, date and time of the message, and the email subject. Advanced users can also specify additional command line parameters to further customize the output.

ShowMailHeader is compatible with most modern operating systems, including Windows, Linux, and macOS. It requires no installation or special dependencies, making it a hassle-free option for anyone who needs to quickly view email header information.

• Simple and lightweight tool for displaying email header information
• Supports both standard and MIME-formatted messages with attachments
• Clear and concise output
• Compatible with most modern operating systems

Whether you're a system administrator troubleshooting email delivery issues or simply curious about the technical details of an email message, ShowMailHeader is an essential tool that can simplify your workflow.