Disable ribbon:
1.Take ownership explorerframe.dll in system 32 folder
2.Rename it to ex: explorerframe_backup.dll
3.Copy modified explorerframe.dll to system32 folder

Install theme:
1.Patch your sytem with uxtheme (http://www.syssel.net/hoefs/software_uxtheme.php?lang=en)
2.Extract theme folder to C:\Windows\Resources\Themes
3.Select Incomplete at personalization settings

Install font:
Be careful, It will overwrite segoeui font. 
1.Select all font inside modified font folder, right click, install

Back to original font:
1.Select all font inside backup font folder, right click, install