If you are getting the “The program Vopt.exe must be closed before continuing. Please close the program and click Retry to continue” error. Cancel the install, start the program again saving the install vopt.exe program. Cancel again when you get the same error. Rename the VOPT’s install program vopt.exe to vopt9.exe and run again. The program is checking if vopt.exe is running and the install program is also named vopt.exe. Renaming the vopt.exe install program should fix this problem.