If you need a powerful video editor but don't want to risk your computer's health on a keygen, there are better options available today:
Pirated versions of Vegas Pro are notoriously prone to crashing. Since Vegas Pro 9 is already an older piece of software, adding a "crack" on top of it makes it highly incompatible with modern versions of Windows.
Magix frequently puts newer versions of Vegas Pro (like version 18 or 19) on Humble Bundle for as little as $25. This gives you a legal, permanent license for a fraction of the original cost.
