Changing your drab and boring wallpaper is easy.  First,

1.  choose the correct screen resolution that you are using

2.  right mouse click on the image, then 'set as wallpaper'.

note:  all images will open in a new browser window.

approximately 120K-168K.

800x600
1024x768

approximately 300K-500K

1024x768

approximately 109K. 

640x480
800x600

approximately 190K. 

640x480
800x600

approximately 75K. 

800x600
1024x768

approximately 100K-230K.

640x480
800x600

1024x768