使用 LXAppearance，你可以选择并更换 GTK+ 主题、图标主题、字体、以及工具栏样式。此外，LXAppearance 也支持安装新的图标主题。
官方网站：
http://lxde.org/
实为套装包括：
* PCManFM: File manager, provides desktop icon
* LXPanel: Feature-rich desktop panel
* LXSession: Standard-compliant X11 session manager with shutdown/reboot/suspend supports via HAL and gdm
* LXAppearance: LXAppearance is a new feature-rich GTK+ theme switcher able to change GTK+ themes, icon themes, and fonts used by applications
* Openbox: Lightweight, standard-compliant, and highly-configurable window manager (This is not developed by us, but we use it as our default window manager). This can be replaced by any other window manager like icewm, fluxbox, metacity, ...etc.
* GPicView: A very simple, fast, and lightweight image viewer featuring immediate startup.
* Leafpad: Lightweight and simple text editor(This is not developed by us, but we suggest using this as default text editor).
* XArchiver: Lightweight, fast, and desktop-independent gtk+-based file archiver (This is not developed by us, but we suggest using this as default archiver).
* LXNM (still under development): Lightweight network manager for LXDE supporting wireless connections (Linux-only)
