Move Fast Between Two Desktop Schemes

You can take a benefit from High Contrast, one of the accessibility features, to move fast between two Windows desktop schemes. Click on Start-Settings-Control Panel-Accessibility Options. If there is no Accessibility Options icon on Control Panel, then you must first install it from Windows 9X/Me CD. Move to Display tab to open the High Contrast feature, and then select Use High Contrast. Click on Settings, and select Use shortcut. On Color Scheme area choose Custom. Choose one of desktop scheme from the list on the right, and click OK.

Move to General tab, deselect Automatic reset, and click OK. Starting from now you can move fast between two desktop schemes by pressing LEFT ALT + LEFT SHIFT + PRINT SCREEN.