In order to fix the missing file error, try uninstalling the application and then installing it again. If it doesn't help, run Dll-Files Fixer which is developed to solve all major .dll related problems. If it still doesn't work, the program may not be compatible with your Windows 7 computer. In this case, I suggest you run it using the Compatibility Mode. Right-click the launcher, select Properties and navigate to the Compatibility tab. Check Run this program in compatibility mode for box and select Windows XP from the drop-down list. Click Apply and then OK.
