Change my computer's operating system, will pass from Vista to Windows 7

[Fabio675]

Hello guys,
Next week I'll change my computer's operating system, will pass from Vista to Windows 7.
I have a great fear about what will happen to rfactor and BTB.
I read that there may be many problems with the licenses.
I am not an expert and so I ask your help for this important change.
At the time I saved to another hard disck complete folders with all the contents of rfactor is that of BTB.
With Windows 7 will be enough to copy the folders and BTB rfactor ?????
Excuse my language but not speak English and I am writing with a translator.
I ask you kindly explain the steps with simple language.
Thanks in advance.
Hello.
Fabio.​