Why do I see the trial message?

You are trying to use features that are not in your Free license.

Standard features: Append if exist

If you want to use this functionality, you can get a license for the Standard edition.

Standard edition

Get a standard license and support our development. It has all the features of the free version plus a little extra.

Buy the Standard

Professional edition

With the professional edition, you can also:

Buy the Professional

Expert edition

In addition to the professional features, you can also:

Buy the Expert