• 

  Mozilla Thunderbird 22 Jun 18

• 

  sSMTP 2 Jun 15

• 

  sylpheed-gtk2 3 Jun 15

• 

  MailCleaner Community Edition 20 Feb 15

• 

  GmailAgent 3 Jun 15

• 

  Kolab 28 Sep 15

• 

  OmniBiff 2 Jun 15

• 

  Manitou-Mail 20 Feb 15