Since Windows XP was released, there are countless 3rd-party visual styles released by many Skinners to enhance user experience., And eye candy To use non-certified visual style use is frowned upon by Microsoft’s certificate protection so you need to bypass certification verification in uxtheme.dll. This program will patch your theme engine files so you can not use it on the following operating systems (non-beta releases only) 3rd party visual style: Windows XP x86 Edition (up to Service Pack 3) Windows XP x64 Edition (up to Service Pack 2) for Windows Server 2003 x86 and x64 Editions (up to Service Pack 2) Windows Vista x86 and x64 Editions (up to Service Pack 2) Windows Server 2008 x86 and x64 Editions (up to Service Pack 2) Windows 7 x86 and x64 Editions However, do not forget that you are advised to make before applying this patch to come out and make sure that all data or settings may lose a restore point.