Release standalone instruments without registering

i downloaded the standalone synths and put them into the synth folder of my mpc live. but you have to register the synths first to use them. is it possible to bypass this registration?

I think you can apply the serials without logging in in your mpc but you can only retrieve the serials in the first place from within your inmusic account (they are not emailed separately). so at some point you need an account.