This program will run as your theme engine service so you can use
any 3rd party visual style on all Windows operating system.
Note: if uxstyle version not worked for you then try to use uxtheme version
UXTheme version: 
>> this version will modify system files and working with patch UXTheme.dll
UXStyle version:
>> this version will not modify system files and working with memory patch
Operating System Support:
Windows 10 Technical Preview _ Windows
8.1 Update1 _ Windows 7 _ Windows Vista _ Windows XP _ Windows Server
2012 R2_ Windows Server 2008 R2 _ Windows Server 2003
[X64(64Bit) & X86(32Bit)] [All Service Pack] [All Version] [All Language]
Note: In Windows Server make sure theme service is ruining
Changelog:
Version 4.0
Added support for Windows 10 Technical Preview
Added support for last update of Win8.1
Fixed black screen
Fixed bugs and problems
Vesrion 3.0
Added support for Win 8.1
Fixed bugs and problems
Version 2.0
Added support for Win 8
Fixed bugs and problem
Version 1.0
-Initial release