I may as well ask because I’m interested, but are these softwares free to use?
To begin with, these are not software. Simply put, LoRAs are models plus additional training data that you can create yourself and use to generate images. This image is generated using several LoRAs created by others. So, I have listed the LoRAs I used to generate this image in the previous comment. The website civitai, which I often use to find LoRAs, allows you to download these for free.
Only the pinky finger was inpainted as it was bent too much to the right but no manual edits at all! (The only manual edit in this whole pic was removing the background)
Your models are just something else, gotta love 'em.