In this thread, the Mods & Admins will place links to all ieXbeta threads that have good information, tips, tweaks, etc. on everything related to customizing one's operating system.
A Collection of Icons (by Darken)
A Collection of Screensavers (by Darken)
A Collection of Wallpapers (by Darken)
How to Customize Windows XP (by PaJaMa)
The Ultra-Minimal Tweak Guide for WindowsP (by BetaguyGZT)
A Collection of Apple/Mac Icons (by DJP)
How to Load Your Boot Screen On Windows Startup (by XP_2600)
A Collection of MS Windows, Apple Mac, Linux, OEM Wallpapers (by Ryan)