Here, you can download Windows Dark edition pre activated. This is a original Windows 7 Ultimate edition 64bit, We have make some changes in to and modify with new look now you can as well as see some screenshot of this windows.So After, the downloading and Installation you have no need to activate this Operating System because it is already activated and with latest updates that included in this ISO file.
Step 4: Customise your colour scheme
In the pop-up 'Window Color and Appearance' window (Fig 5), click on the drop-down list under the 'Item' header or press Alt + I, then use the mouse or arrow keys to scroll through the list of items.
Fig 5
For example, if you select 'Window' from the list, you can change its colour by clicking on the drop-down button under 'Color 1', or by pressing Alt + L. This opens a basic drop-down colour palette, shown in Fig 6.
Fig 6
For more colours, click on the 'Other' button or press Alt + O to bring up the 'Color' window shown in Fig 7.
Fig 7
Click on the colour you want, or press Alt + B to select 'Basic colors' and use the arrow keys to move to the colour you want. Press the Spacebar to select it.
Click the 'OK' button or press Enter to return to the pop-up 'Window Color and Appearance' window (Fig 5) and repeat the procedure for any other 'Items' you want to customise.
You can also change the colour of the text that appears on some 'Items', for example the text colour for 'Menu'. If it is possible to do this for a particular 'Item', the second row of buttons (below the 'Font' header) will become active. Click on the drop-down button under 'Color' or press Alt + R. Then, follow the same procedure as outlined above for changing 'Item' colours.
When you've made all your changes, click the 'OK' button or press Enter. If you are not using an Aero theme, this will return you to the 'Personalization' window (Fig 3).
If you are using an Aero theme, you will return to the main 'Window Color and Appearance' window (Fig 4). Click on the 'Save changes' button, or press Tab until it is highlighted and press Enter to return to the 'Personalization' window.
Your customised theme will appear at the top of the 'Personalization' window with the name 'Unsaved Theme'. Click on 'Save Theme', or press Tab until it is highlighted and then press Enter. This will open a dialogue box. Type in a name for your theme and click 'Save' or press Enter.
To finish, close the 'Personalization' window by clicking on the red close cross or by pressing Alt + F4.
Note: If this does not work it could be because your computer settings cannot be changed due to local IT policies - contact your local IT support for further help.