Each wallpaper is available in the three most common screen aspect ratios. Download the one better suited to your screen resolution:
- 4:3 version for 800x600, 1024x768, 1600x1200, among others;
- 5:4 version for 1280x1024;
- 8:5 version for all widescreen resolutions.
In most cases, setting the wallpaper display mode to "Fit to Screen" in your desktop properties will give you the best results. For HD 1080p, "Center" or "Tile" modes may look better.