Links to Support



If you have any questions or problems with XLS Padlock, you can contact us with:

The user forum:

Choose XLS Padlock as Category


our E-Mail address:

[email protected]


For Enky SL/LC dongle support:

[email protected]

Please provide your Excel version and if you are working with Excel 32-bit or 64-bit.


Follow us on Twitter:


Our other products are available at:


Copyright © 2023 G.D.G. Software