Car Dealer Website 1.18 (by )

arpwatch NG 1.5 (by )

GNU TeXmacs 1.0.6.7 (by Joris van der Hoeven)
GNU TeXmacs is a free scientific text editor, which was both inspired by TeX and GNU Emacs

XEmacs 21.5.27 (by XEmacs Review Board)
XEmacs was formerly known as Lucid Emacs and is a powerful, extensible text editor with full GUI support, initially based on an early

Xrefactory 2.0.9 (by Marian Vittek)
Xrefactory is a plugin for Emacs, XEmacs, and jEdit which provides code completion, source browsing, and refactorings

preview-latex 0.9.1 (by David Kastrup)
The purpose of the preview-latex package is to embed LaTeX environments such as display math or figures into Emacs source buffers

AUCTeX 11.83 (by David Kastrup)
AUCTeX is an extensible package for writing and formatting TeX files in GNU Emacs and XEmacs