Ok merci pour ta réponse

PS:Désoler pour l'ortographe

A+

Et pourquois il y a pas le bureau Gnome dedans

Pour ça il faut prendre Gnoppix.

C'est bête, parce que KDE est partiellement libre... il y a pas une solution

Myth: Qt is not Free software, or is only compatible with some Free software licenses.

Facts: Qt is indeed Free software and is compatible with all of the major Free software licenses. Qt is licensed under the GNU GPL as well as the QPLv2.

Qt is licensed under multiple licenses, just as Mozilla and Open Office are. All versions of Qt include a closed source development license option available from Trolltech.

Early versions of Qt carried a special license that allowed non-commercial development without requiring a licensing fee. This license did not meet the criterion, however, to be called an Open Source or Free software license.

Later releases were licensed under version 2 of the QPL which does qualify as an Open Source software license. This license is not compatible with some Free software licenses, such as the GPL. It is, however, compatible with other Free software licenses such as the BSD license.

With the release of Qt2, the GPL was added as a licensing option.
Software can now link against and use Qt as Free software using a broad range of licenses including the GPL, LGPL, X11, MIT and BSD licenses.

T'as été victime d'une bonne intox...