Hello, I already know how to install several DAZ versions simultaneously, there are many topics about it. However, I can´t find any info about how to uninstall any of them, and I would like to know if such a thing would be possible before starting messing with my installation. ¿Do you know any link I could check or have any useful tip about it?
Yep, just delete the unwanted \Program Files\ folder.
Keep in mind, that if you uninstall the "flagship" installtion using DIM, it may uninstall other paths that the others need in order to function. All the installations share the support assets in those other paths, like UI settings and certain other scripts.