The program VBCodeUtility is full optional even in unregistered version, but isn't freeware. If you find this program useful you have to register it whitin 30 days.
Also, by registering the program you get rid of the splash screen and last tab used will be activated automatically when you reload the add-in.
Please, don't use unauthorized versions.
You can register the program at "Help | About...".

Pressing the button "Register" you get this form:
The steps for register the program are:
You can finish this process at a later time. All values (inclusiv partial ones) are saved automatically when you close the form "Register". Also, if you pressed "Get it!" button accidentally and the code was changed, you can write directly initial code key.
Tips: Write down the name and codes you registered.