Softabar Command Line Email Client, called SCLEC, is a tool to automate email sending and receiving. The most common use cases include process automation via emails and custom scripts. Features include multi-platform support, sending mail using SMTP, reading mail using POP3 or IMAP, customize output and save output as CSV, PDF and many others.

Current version: 3.1.1 (April 11, 2011) 

Features

• Available on all platforms that has Java 6: Windows, Linux, Mac,
  AIX, HP-UX and z/OS.
• Send mail using SMTP.
• Read mail using POP3 or IMAP.
• SSL support.
• Send mail as HTML or plain text.
• Add attachments to email.
• Compress attachments using ZIP or GZIP before sending.
• Read mails to be sent from a CSV file.
• Set mail importance.
• Specify IMAP folder where to read emails.
• Print email source, or headers only.
• Detach attachments.
• Search and list mail based on subject, sender/receiver addres, body and date.
• Render HTML mail when printing to standard out.
• Save mail as PDF or text. 
• List mail using custom format and save mails as CSV.
• License: GNU General Public License v3.
• Distributing free software for a fee.

Requirements

• Java 6.0