Updated: 12/29/2005
Skins
!!Skins
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Customize.org
[Report a dead link]
www.customize.org

Desktopian
Review of shells. [Report a dead link]
www.desktopian.org

eFX
Skin your windows! Win 9x only. [Report a dead link]
http://www.thirty4.com/efx/

Eppie
Win 9x only. Change the control buttons (min, max) and start button. Also scrollbar buttons. Very stable. [Report a dead link]
http://www.virtualplastic.org/html/eppie.html

Ez Skins
A site with skins for apps. [Report a dead link]
www.ezskins.com

Illumination
Windows skinner. Non-rectangular windows possible. Still in beta. For Win 9x and NT, 2000. [Report a dead link]
http://www.geocities.com/SiliconValley/Park/6797/ illumination.html

Nanoskin
Change the look of windows, with almost no overhead. Win 9x only. Also good site for other skinning links. [Report a dead link]
http://www.execulink.com/~tinker/

Skinz.org
Get many skins for many apps here, including audio apps. [Report a dead link]
http://www.skinz.org