Languages: English, German, French and more languages
Compatibility: Windows XP/Vista/Seven, Debian wheezy, Fedora 13, Suse, Ubuntu, MacOSX, FreeBSD
License: GNU General Public License Version 2
Author's description:

TeXstudio is an integrated environment for writing LaTeX documents. Our goal is to make writing LaTeX as easy and comfortable as possible. Therefore TeXstudio has numerous features like syntax-highlighting, integrated viewer, reference checking and various assistants. For more details see the features.

TeXstudio is open source and is available for all major operating systems.

My opinion:
Would be great to have a portable TeX-Environment in Liberkey. Additionally we would need a TeX-Compiler (MikTeX: http://www.liberkey.com/en/forums/appli ... -5936.html).
A portable version is available.

Website : http://texstudio.sourceforge.net/
Download page: http://texstudio.sourceforge.net/#download

I whish this program were on LiberKey too, I use it at University and getting it integrated with LiberKey could be really helpfull