NOTE: The X-Solver does not work with Windows XP, due to the internal Framework functions that are no longer supported by Windows XP. Concerning others Microsoft Windows O.S. (such as: Vista, Windows 7, Windows 8.0, Windows 8.1 and Windows 10) X-Solver need at least Microsoft .NET Framework 4.5. If you have not yet installed go to the specific microsoft web page download and install it.

