Change it to Windows 11 or 10

There are 3 toggles that will control Windows 11/10 LogonUI screen

1. Enable/Disable Acrylic effect

2. Enable/Disable background

3. Enable/Disable lock screen

Change it to Windows 8.1 or 7

Make it checked to make WinPaletter can modify LogonUI screen

There are 2 main parts:

You can choose a source from the following:

1. System default: note that Windows 8.1 has a button that makes you choose a stock Windows 8.1 lock screen image, while there is no button for Windows 7

2. Current wallpaper: it will make current wallpaper as a background for LogonUI screen

3. Solid color: it will make the selected color as a background for LogonUI screen

4. Custom image: it will make the selected image as a background for LogonUI screen

You can apply effects to the selected source

1. Gray-scale

2. Blurred: with a track bar to control its intensity.

3. Noise: it has two types; Windows 11/10 acrylic noise and aero glass reflection. It has also a track bar to control its intensity.

It is not supported (till now)

Change it to Windows XP

Make it checked to make WinPaletter can modify LogonUI screen

It includes Windows XP Welcome screen and Windows 2000 classic window type

It includes background color and an option to show more options (e.g. shutdown button)