Some People Liked The Retro-Style Windows Classic theme. As A Computer Geek, I know how to do this and I'm going to show you how to do this.
Step 1: Pulling up our menu.
Right Click On Your Desktop and on the menu, click "Properties".
Step 2: Tabs
On the Menu's tabs, click the "Apperance" tab.
Step 3: Setting our settings...
On The "Apperance" tab, click "Windows and Borders". Select the Windows Classic Theme.
Step 4: Apply Buttons
Click The Apply Button and Wait until your taskbar and start-menu look "real-old".
Step 5: Clickin' OK.
If your Desktop, taskbar, and start-menu look like the 1st Picture below, click OK.