The Synth module generates physically correct diffraction and diffusion of point lights (such as stars) in your image, based on a virtual telescope model.
Besides correcting and enhancing the appearance of point lights (such as stars), the Synth module may even be 'abused' for aesthetic purposes to endow stars with diffraction spikes where they originally had none.
Any other tools on the market today simply approximate the visual likeness of such star spikes and 'paint' them on. However the Synth module can physically model and emulate most real optical systems and configurations to obtain a desired result.
Thank you StarTools for turning my average photos into amazing ones.
There are many ways to enhance detail to taste and much depends on what you feel is most important to bring out in your image.
One online tool for BASE64 is Motobit Software's BASE64 encoder/decoder.
The Heal module was created to provide a means of substituting unwanted pixels in an neutral way.
The Shrink module allows you to modify the appearance of stars in your image.
You can convert everything you see to a format you find convenient. Give it a try!