Convert TAR to EML in C# .NET

What is TAR file format?

A TAR (tape archive) file serves as a versatile archive format, primarily utilized on Unix and Linux systems, housing multiple files alongside their associated metadata. This metadata comprises essential information like filenames, permissions, ownership details, file sizes, and other file system requirements. TAR files have gained widespread adoption as a means of storing and transferring files, particularly over the internet.

Creating a TAR file involves amalgamating multiple files into a single archive and subsequently compressing it using compression programs like gzip or bzip2. This compression process significantly reduces the file size, facilitating easier storage and transfer. Extracting files from a TAR archive is accomplished using the TAR program, enabling the recreation of the original files.

TAR files have become a fundamental part of the Linux and Unix ecosystem and are also supported by other operating systems that recognize the TAR format. Their usage extends beyond file management, as software developers frequently employ TAR files to package and distribute their software applications. By bundling all the necessary files and metadata, TAR files streamline the distribution process, ensuring that all components are packaged together for easy installation.

Moreover, TAR files find their place in the realm of data backup. Backup software often employs TAR files to store system backups, capturing all relevant files and metadata required to restore a system to a previous state. The TAR format provides a reliable and efficient method for creating comprehensive backups, safeguarding critical data against loss or corruption.

What is EML file format?

The EML file is a type of email message that includes both the message content and the email header information. It is an extension of the Mime (Multipurpose Internet Mail Extensions) format and is used in most email clients, including Microsoft Outlook and Mozilla Thunderbird. EML files are used to save an email message before it is sent and can also be used to archive emails. The EML file format is an XML-structured file that is used to store the header information, such as sender, recipient, subject line, and date, as well as the message content, such as body text, HTML, images, and attachments. The header information is stored in the header of the file and the content is stored in the body. The file is readable by both humans and computers, and can be opened in a text editor, such as Notepad or TextEdit. EML files are commonly used to transfer emails between different email systems. For example, when an email is sent from one email client to another, the email is usually saved as an EML file and then transferred over the internet. This ensures that the message is delivered properly. The EML file format is also used to store emails in an archive. For example, emails can be archived in an EML file and then later opened and read in any compatible email client. This makes it easy to keep emails organized and backed up. In addition to being used for email messages, the EML file format is also used by some applications to store log files, document files, and other types of files.