Introducing the JavaMail API - JavaMail API - page 3

Table 1-1. Mail providers
Product (company) URL Protocols License

JavaMail (Oracle) http://www.oracle.com/technetwork/java/java
mail

SMTP, IMAP, POP3,
Gmail

GPL with Classpath
Exception

J-Integra Exchange: (Intrinsyc
Software)

http://j-integra.intrinsyc.com/exchange.asp Microsoft Exchange
(DCOM)

Payware

exJello: (Eric Glass) http://www.exjello.org/ Microsoft Exchange

(WebDAV)

MIT License

ICE MH JavaMail Provider (ICE
Engineering, Inc.)

http://www.trustice.com/java/icemh MH Public domain

POPpers (Y. Miyadate) http://www2s.biglobe.ne.jp/~dat/java/project/
poppers/index_en.html

POP3 GPL

JDAVMail (Luc Claes) http://jdavmail.sourceforge.net Hotmail (WebDAV) LGPL

GNU JavaMail (FSF) http://www.gnu.org/software/classpathx/java
mail/

POP3, NNTP, SMTP,
IMAP, mbox, maildir

GPL with library
exception

mbox Store (Oracle) https://java.net/projects/javamail/pages/Mbox
Store

mbox