Frequently Asked Questions

Arclab Watermark Studio F.A.Q.

F.A.Q. Index




  How to unlock the test version after purchase


Click on "Info & License", enter the license key and click on "Validate License".
The license key has the format: AWAT12-123456-123456-123456-123456


Important: Please copy/paste the key.

If the program does not accept the license key after you clicked on "Validate License":
- delete and retype the minus chars in the license key: AWAT12-123456-123456-123456-123456

We have reports that some web/mail client replaces the "minus" char with an unicode char, which looks the same (but it different).
This issue was solved in version 2.4.


How to unlock



  How to create a transparent image watermark


We recommend to create a transparent PNG image (32bit) using a graphic editor like e.g. GIMP.
See: Create a transparent watermark for Watermark Studio using the free GIMP (GNU Image Manipulation Program)



  How to fix Microsoft .NET Framework v4.0 error


Download and install Microsoft .NET Framework 4.5 (or newer)



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