Viewer can export and view PDFs directly from your browser on the Internet. When you purchase and install this software from the store, the license keys that is installed on your computer are changed by the same tool. This means that you do not have to re-enter in all the necessary information for each license you want to use from the license key. Please consider the following. If your license key contains a time-dependent expiration date, the expiration will be applied only after the time in the license has expired. Thereafter, the software will not work properly. Please re-enter the exact License key that you will use. The first time you install the software, the software will ask you to supply a valid License Key. After purchasing this license, you do not get this license key. To be able to install your software in the future, use the same license key again. If you need a new license key, please contact support, specifying that you wish to create a new license key using the Open-Xchange Editor software. Please note that changing the license key of your computer is not possible within the Open-Xchange editor software. When you purchase and install the Open-Xchange editor software, the software will ask you to set your computer's name and password and then install the software to start the software. Please keep a backup of this file. You should not save the file to any other place where it can be overwritten or modified easily. Please do not save your backup file to the Internet or any other places. Learn more about licensing. Note 1 — All software sold through our authorized distributor license keys are authorized and are for authorized installations only. Note 2 — The use of the software on a system other than an authorized installation is strictly forbidden. Knowledge Base — “How Does it Work?”, “My License Key is Stolen”, “I Sold My Keys to a New User”, “My License Keys are Removed” → View full Knowledge Base Nov 28, 2022 — Open-Xchange Standard is the new name of the Open-Xchange Software product. Jan 5, 2022 — Open-Xchange Editor 9.4.368.0 is released with the following major changes. This release is fully compatible with all the previous versions released. Also, it contains updates to many important software components (the printer, etc.).