In the Pixillion application, go to File > Register License .
The developers, NCH Software, actually offer a of Pixillion for non-commercial use. pixillion image converter registration code free updated
For those who are looking for free image conversion tools, there are several alternatives: In the Pixillion application, go to File > Register License
: If you lost your paid code, use the NCH License Recovery tool to have it resent to your email. In the Pixillion application
If you need premium features (like batch watermarking or commercial use), you can download the Free Demo Version