: Most versions of Vegas Pro allow installation on up to two different computers, provided only one is used at a time.
: If you have already activated the software and lost your key, it can often be found in your Windows Registry under HKEY_LOCAL_MACHINE\SOFTWARE\Sony Creative Software\Vegas Pro (for older versions) or within your account on the MAGIX Service Center. Risks of Using "Exclusive" Number Lists sony vegas pro 19 serial number only numbers list exclusive