Yes!  When you purchase an Isadora 3 USB Key license, we'll send you a 30-day temporary license via e-mail.
This 3-day temporary license works with the non-USB key version of Isadora 3, which is normally used with our Perpetual and Subscription licences.

You'll need to download and install the non-USB key version of Isadora from our Get It page, then follow these instructions for activating an Isadora license using the temporary license information you received via e-mail.

Once your USB Key arrives, you'll switch to using the USB key version of Isadora and the USB key licensing system (which does not use the online License Portal). Click here to learn how to activate your Isadora 3 USB Key.