What is Sylpheed Email Client?

Sylpheed is an open-source email client that runs on various OS like Windows, Mac, Linux, UNIX, etc. It is a default email client on Lubuntu, Damn Small Linux, and Puppy Linux. Sylpheed Email client support spam filters and various plugins. It is a light-weight application with lots of features which we will discuss in this article.

Technical Information

Developers: Yamamoto Hiroyuki
Written in: C, GTK+
Operating system: BSD, Linux, Mac OS, Windows, UNIX
Available in: English and Japanese
Type: Email client, news client
License: GPL/LGPL

Features of Sylpheed Email Client

Easy to use graphical user interface
Freely available and can be modified, redistributed under the software license (GPL)
Powerful search options (query search, quick search, search folder)
Inline Image display
Mark/Color Label
Easy transfer and view of attachments by MIME
Support protocols – POP3, IMAP4, SMTP, NNTP, IPv6
Spell checking
Tray icon (minimize to tray icon, new mail notifications)
Junk Mail control

Pros of Sylpheed email client

Easy to use email client.
Support templates, labels, and virtual folders for mail management.
Supports OpenPGP encryption and TLS/SSL

Cons of Sylpheed email client

Sylpheed’s message editor can’t reflow text, only wraps it.
It does not support HTML formatting.
Filters could be more flexible

Plugins of Sylpheed

Automatic attachment encryption plugin – Using this plugin, attachments get encrypted automatically
Mail Forwarding plugin – It is used to forward emails to the desired recipient.
Password check for attachments – It verifies that the attachments are password protected when sending emails.
Attachment Tool plugin – It is used to manage messages having attachments.

Common issues with Sylpheed Email Client

Sylpheed frequently show an issue with POP3 server
It often fails to start when connected with IMAP
When there is problem with GnuPG, it show issues.
It frequently shows SSL validation issue.

General Questions Asked by Users

Q – How many accounts can be set up in Sylpheed?

A – There is no such limit. You can set up any number of accounts in Sylpheed email client.

Q – Where Sylpheed store emails?

A – It stores emails in MH mailbox. In MH message handling system, every message is saved into a separate file in the directory.

Q – Is MBOX file imported into Sylpheed?

A – Yes, MBOX file can be imported to Sylpheed email client.

Q – How to prevent spam mails in Sylpheed email client?

A – Filters like Bogofilter and bsfilter are available to remove spam emails.

Go to configuration > Common > Preferences > Junk Mail > Enable Junk Mail Control
Select learning command preset or custom commands
To check other filters, go to configurations > Actions.

Q – Does Sylpheed send HTML emails?

A – No, but it can receive HTML emails.

Conclusion

I hope you came to know in detail about Sylpheed email client such as Sylpheed technical information, pro & cons, features, plugins, and common issues faced with it.