Mail and Newsgroup Readers

MR/2 ICE Home Page
MR/2 ICE is a full-featured E-Mail client for OS/2 PM. Easy enough for the novice, yet more-than-enough advanced options to keep any power-user happy.
http://www.mr2ice.com/

PC Yarn offline mail and news reader
A suite of programs used to store and read USENET news and mail downloaded from a USENET host. It uses character mode and supports MS-DOS, OS/2 and Win32.
http://www.vex.net/yarn/

Pine
Port of the well known mail and news reader.
http://www.zeta.org.au/~nps/software/pine/en/index.html

PMMail 2000
E-mail client for OS/2 and Windows that features support for multiple accounts and folders. Email accounts are presented in an 'Explorer' type file tree. Customizable filters and for security PMMail features full stength PGP.
http://www.pmmail2000.com/

Post Road Mailer
A free full-featured, multi-threaded, drag-and-drop capable Presentation Manager program for internet email with OS/2 Warp. Java base J Street Mailer also available here.
http://www.tavi.co.uk/os2pages/oldsoft.html#Innoval

SLRN
SLRN is a text mode newsreader that works both online and offline, and supports scoring.
http://slrn.sourceforge.net/

WebMail/2
It is a web email interface system for your existing POP3/SMTP implementation.
http://michelinakis.gr/Dimitris/webmail/