VBIconsIDE - AddIn to Customize the Icons in Project Explorer
Version Compatibility: Visual Basic 6
Allows customization of the icons displayed in the VB Project Explorer window. Icons can be customized on a global level (eg all form icons) or on an individual per-component level. I personally use it for visually separating collection classes, interfaces and normal classes. It allows 32-bit icons to be used, as opposed to VB's standard 16-colour ones.
Instructions: Click the link below to download the code. Select 'Save' from the IE popup dialog. Once downloaded, open the .zip file from your local drive using WinZip or a comparable program to view the contents.