More then one instance

[floris]

Once you have registered, you will receive a registration key. You may use this key on exactly one copy of FlashFXP, installed on a single computer. More than one person is allowed to use it, as long as no two people use it at the same time.

But I can run the program more then once on my machine right? Multiple instances so I can update more then one web site at once with my .html files.