To install the application run the file FreeVideoCutterExpertSetup.exe.
Press the "Next" button in the first screen.
Afterwards, select the directory where the application will be installed, or simply accept the default one and press the "Next" button.
After the application is installed you can start it by clicking the Free Video Cutter Expert shortcut icon on the desktop or by selecting the Free Video Cutter Expert shortcut from the Windows start menu.