这个季节

  随着Ubuntu 9.04  正式版的推出，各个9.04衍生版本也相继放出。包括:Kubuntu，Xubuntu，Edubuntu，Mythbuntu，Ubuntu Studio ，Ubuntu Server，Ubuntu-MID，Hiweed。本人搜集了全部官方下载地址。速度较慢，建议用BT或电驴下载。每个版本提供64-Bit，32-Bit和BT，HTTP两种下载方式。

Ubuntu 和Kubuntu 的CD版本还提供文字安装版(Alternative)和LiveCD图形安装版(Desktop)两种安装方式的光盘下载（仅仅是安装过程不一样，装完后都一样）。Ubuntu提供上网本专用版USB安装镜像(UNR,Ubuntu Netbook Remix)。DVD版本包含了两种安装模式。Wubi下载即为Windows下的安装程序。建议大家：使用P2P下载以减轻官方服务器的负担。
这里提供的Ubuntu和Kubuntu的CD均为中国大陆服务器下载链接。如需要中国台湾地区的下载地址，请将noncdn.releases.ubuntu.com改为tw.releases.ubuntu.com。
Ubuntu和Kubuntu的CD版没有完全中文包，请联网后在线安装。
[2008-04-24 Changelog]
#更新9.04版本
-Ubuntu CD(CD)
i386 Desktop HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-desktop-i386.iso
i386 Desktop BT:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-desktop-i386.iso.torrent
AMD64 Desktop HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-desktop-amd64.iso
AMD64 Desktop BT:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-desktop-amd64.iso.torrent
i386 Alternate HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-alternate-i386.iso

i386 Alternate BT:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-alternate-i386.iso.torrent
AMD64 Alternate HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-alternate-amd64.iso
AMD64 Alternate BT:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-alternate-amd64.iso.torrent
i386 Server HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-server-i386.iso
i386 Server BT:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-server-i386.iso.torrent
AMD64 Server HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-server-amd64.iso
AMD64 Server BT:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-server-amd64.iso.torrent
UNR HTTP:http://noncdn.releases.ubuntu.com/9.04/ubuntu-9.04-netbook-remix-i386.img
Wubi:http://noncdn.releases.ubuntu.com/9.04/wubi.exe
-Ubuntu DVD(DVD)
i386 HTTP:http://cdimage.ubuntu.com/dvd/current/jaunty-dvd-i386.iso
AMD64 HTTP:http://cdimage.ubuntu.com/dvd/current/jaunty-dvd-amd64.iso
-Kubuntu CD(KDE桌面,CD)
i386 Desktop HTTP:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-desktop-i386.iso
i386 Desktop BT:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-desktop-i386.iso.torrent
AMD64 Desktop HTTP:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-desktop-amd64.iso
AMD64 Desktop BT:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-desktop-amd64.iso.torrent
i386 Alternate HTTP:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-alternate-i386.iso
i386 Alternate BT:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-alternate-i386.iso.torrent
AMD64 Alternate HTTP:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-alternate-amd64.iso
AMD64 Alternate BT:http://noncdn.releases.ubuntu.com/kubuntu/9.04/kubuntu-9.04-alternate-amd64.iso.torrent
-Kubuntu DVD(KDE桌面,DVD)
i386 HTTP:http://cdimage.ubuntu.com/kubuntu/dvd/current/jaunty-dvd-i386.iso
AMD64 HTTP:http://cdimage.ubuntu.com/kubuntu/dvd/current/jaunty-dvd-amd64.iso
-Xubuntu CD(Xfce桌面,CD)
i386 Desktop HTTP:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-desktop-i386.iso
i386 Desktop BT:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-desktop-i386.iso.torrent
AMD64 Desktop HTTP:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-desktop-amd64.iso
AMD64 Desktop BT:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-desktop-amd64.iso.torrent
i386 Alternate HTTP:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-alternate-i386.iso
i386 Alternate BT:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-alternate-i386.iso.torrent
AMD64 Alternate HTTP:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-alternate-amd64.iso
AMD64 Alternate BT:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/xubuntu-9.04-alternate-amd64.iso.torrent
Source:http://cdimage.ubuntu.com/xubuntu/releases/9.04/release/source/xubuntu-9.04-src-1.iso
-Edubuntu CD(教育版,CD)
i386 HTTP:http://cdimage.ubuntu.com/edubuntu/releases/9.04/release/edubuntu-9.04-addon-i386.iso
i386 BT:http://cdimage.ubuntu.com/edubuntu/releases/9.04/release/edubuntu-9.04-addon-i386.iso.torrent
AMD64 HTTP:http://cdimage.ubuntu.com/edubuntu/releases/9.04/release/edubuntu-9.04-addon-amd64.iso
AMD64 BT:http://cdimage.ubuntu.com/edubuntu/releases/9.04/release/edubuntu-9.04-addon-amd64.iso.torrent
Source:http://cdimage.ubuntu.com/edubuntu/releases/9.04/release/source/edubuntu-9.04-src-1.iso
-Hiweed 2.0 CD(简体中文修改版，CD)
i386 HTTP:
http://www.hatoyu.com/Hiweed-Linux/desktop/
http://mirror.rootguide.org/hiweed-linux/
http://mirror.itbbs.cn/pub/Hiweed-Linux/
ftp://ftp.osuosl.org/pub/hiweed/desktop/
http://ubuntu:ubuntuftp@ftp.ubuntu.org.cn/Hiweed-Linux/
-Mythbuntu CD(媒体中心版,CD)
i386 HTTP:http://cdimage.ubuntu.com/mythbuntu/releases/9.04/release/mythbuntu-9.04-desktop-i386.iso
i386 BT:http://cdimage.ubuntu.com/mythbuntu/releases/9.04/release/mythbuntu-9.04-desktop-i386.iso.torrent
AMD64 HTTP:http://cdimage.ubuntu.com/mythbuntu/releases/9.04/release/mythbuntu-9.04-desktop-amd64.iso
AMD64 BT:http://cdimage.ubuntu.com/mythbuntu/releases/9.04/release/mythbuntu-9.04-desktop-amd64.iso.torrent
-Ubuntu Server CD(服务器版,CD)
i386 HTTP:http://cdimage.ubuntu.com/ubuntu-server/daily/current/jaunty-server-i386.iso
AMD64 HTTP:http://cdimage.ubuntu.com/ubuntu-server/daily/current/jaunty-server-amd64.iso
Source:http://cdimage.ubuntu.com/ubuntu-server/daily/current/source/jaunty-src-1.iso
-Ubuntu Studio DVD(多媒体编辑、图像工作等,DVD)
i386 HTTP:http://cdimage.ubuntu.com/ubuntustudio/releases/9.04/release/ubuntustudio-9.04-alternate-i386.iso
i386 BT:http://cdimage.ubuntu.com/ubuntustudio/releases/9.04/release/ubuntustudio-9.04-alternate-i386.iso.torrent
AMD64 HTTP:http://cdimage.ubuntu.com/ubuntustudio/releases/9.04/release/ubuntustudio-9.04-alternate-amd64.iso
AMD64 BT:http://cdimage.ubuntu.com/ubuntustudio/releases/9.04/release/ubuntustudio-9.04-alternate-amd64.iso.torrent
-Ubuntu-MIDUMPC IMG(小型设备专用)
i386 HTTP:http://cdimage.ubuntu.com/ubuntu-mid/daily-live/current/jaunty-mid-lpia.img