How to make your Desktop Icons Transparent ?
Here is the method
1. Click on Start button
2. Select Settings
3. Go to Control Panel
4. In Control Panel Double click on System,
5. Select Advanced Tab
6. Under Advanced Tab Select Settings button in Performance area
7. In Visual Effects tab Check the second Last option Which is "Use drop shadows for icon labels on the Desktop"
8. Click Apply and OK To save changes.
Note: sometimes you may need to Restart your Pc to see any changes.