Folder Marker Pro - Changes Folder Icons 4.0
Mark folders by priority (high, normal, low), project completeness level (done, half-done, planned) by work status (approved, rejected, pending) and type of information stored within (work, important, temp and private files).

Talisman Desktop 3.3
Talisman is a desktop manager and shell-replacement for Windows 9x/XP/Vista/7. The program lets users design their own desktops and interfaces or choose from hundreds of downloadable themes, which work either atop or as complete shell replacement.

Actual Window Rollup 7.5
Actual Window Rollup opens new opportunities for efficient window management. It allows you to roll up window's contents in a single click or keystroke, so that you can get quick access to underlying information. It works for all types of windows.