Please note that download links may in some cases not immediately become active after you make a purchase. Sometimes payment processors take time to notify us that a payment has successfully taken place. All these notifications run over the Internet which has its local outages, bottlenecks and traffic jams. On your end it looks like payment has been rendered but our system has not yet been informed of it. A big website like Lybrary.com also needs periodically maintenance which can temporarily inactivate certain parts of the website including downloads. Generally speaking downloads will be available immediately but on occasion it can take some time. There is nothing to worry. A bit of patience resolves the issue in almost all cases. If after 24 hours you still cannot download then please contact us.
To download your files, login to your Lybrary.com account. At the very top next to your order click on the "view" button on the right to view your order.
When you view your order the underlined product titles are your download links.
You can also find all your download links in alphabetical order on the digital-shelf. The digital-shelf offers additional download links from two download servers, one located in the US, the other in the EU. Despite where you are physically located, one or the other may work better for you. Try them both if you have download problems.
If clicking on the download link does not seem to work (screen stays blank or black for a very long time) you can also right-click on the download link and then select 'save as', 'save target as' or 'save link as'. [For Mac users: You can also try to ALT-mouse-click which should automatically save the file to your hard disc, or CTRL-mouse-click which will open a context menu where you can select "Download Linked File As...".]