http://forums.ubi.com/eve/forums/a/t...9/m/5151024809
"IL2 Sturmovik: Cliffs of Dover requires a onetime online activation, using the Tages system you will receive 5 activations and a new install every month."
When I install it on my machine, then upgrade it totally with OS reinstall, will I be able to install it again without problems?
I'm heavily confused by the part in bold letters.