If it looks like the installation program does not start then the Graphic installer window is hiding behind another window.
If the Graphic installer is not starting then check if Java 8 installed then you need to install Java 7 manually. Installer for Java 7 (''jre-7u5-windows-i586.exe'') is included in the IMSMA installation package. It is also recommended to turn off '''[[Java automatic update | automatic update of Java]]'''.}}