JB Thumbnail Preloader Thumbnail Preloader
JB Thumbnail Preloader is a Windows app. You can buy your license right here on your phone; for the download itself, open this page on your Windows PC.

License

Changing device

A new computer does not mean a new purchase. You release the activation from the old device and set it on the new one. Both steps are yours to make.

The normal route

  1. Release it on the old machineOpen Settings, then License, then release the activation for this device. The app continues as Free afterwards.
  2. Install on the new machineDownload the installer and set the app up.
  3. Enter the keyPaste the same license key under Settings and License.

When the old device is gone

Failed drive, sold computer, a fresh install without releasing first: it happens. In those cases you can release the activation through your account. If you cannot find it there, write to us with your license key and we will release it.

We usually reply within one business day.

What does not travel with you

  • The generated previews. They belong to the individual machine and are rebuilt on the new one.
  • Your folder list, unless you exported it. It is quickly recreated.
Swapping hardware inside the same machine, a new graphics card for example, does not count as changing device. If a bigger rebuild still triggers a new activation request, just get in touch.