Free website mailing list software for windows

Thunderbird extension that implements RFC 2369 for Thunderbird so that you can see the mailing list in the extended header Display mailing list header will implement RFC 2369 for Thunderbird: Special mailing list header fields in the mail are parsed, and the links are displayed in the extended header view. You can click them to simply go to the archive, request help or unsubscribe from the list.
You have to install Enigmail OR Mnenhy, as this extension relies on getting special headers from the mail which is very complicated to achieve in current versions of thunderbird.
System requirements:
- Thunderbird: 1.0 ? 2.0.0.*

Npust Email List Manager 1.01 is a utility for keeping your email lists. Npust email list manager is freeware for personal use. Commercial use is not authorized without agreement. Try Npust email list manager, this organizational utility for Internet marketers. It will allow you to: Combine several lists into one file. Split large lists into several files. Clean duplicate addresses. Remove addresses based on domain or keyword. Extract a user specified sample of email addresses from a master maillist. Sort and remove duplicates from user specified files. Randomize the email addresses in user specified files.

ABC MailManager is a free and useful program which was designed to create and manage mailing lists. You can send your messages in text or html formats with the ability to attach files. An archive of performed mailings is created during the mailing process automatically. You can keep ABC MailManager either on your hosting provider server or on your own local computer.
Main features:
- Support of multiple mailing lists
- Email confirmation for subscribe and unsubcsribe with customized messages.
- Ability to view the archive of maillist by user from site.
- Sorting by name & e-mail into the customer list
- Paging into the customer list
- Send your messages in text or html format with the ability to attach files
- Works with a large amount of text encodings excellently
- Uses wide-spread server programs (like sendmail, qmail)
- Can work directly with SMTP-server
- Mail letter personalization for every customer
- Unsubscribe link can be inserted into the letter
- Email address editing in address book is now possible
- Import and export your mailing lists directly from Web browser
- Enhanced preview of composed email message right before sending
- The users who unsubscribe are not deleted from the database, but are moved into special "Unsubscribe" folder
- The sent letters are stored in the archive and can be maintained from the administration panel later
- Supports all charsets and encodings

This is a freeware program which can help you create or manage email lists. It has up to 50 submit slots and 5 pre-defined smtp servers and is VERY fast, It can submit to 1000 email addresses in les than 5 mins depending on your connection. You can save / load email lists and remove duplicates and invalid addresses.