Just want to provide more information for your debugging. I have downloaded the latest XAMPP version and latest CJT. The same error still exist during installation of CJT.
Download link: http://sourceforge.net/projects/xampp/files/XAMPP%20Windows/1.8.3/xampp-win32-1.8.3-4-VC11.7z/download
Download link: https://wordpress.org/download/
Windows OS: Windows 7
Hope you can help me to resolve this issue soon as local development on my desktop is very important to me.