What settings and software to use for upscaling movies?

[sam1967]

Hi im a new user of this site (cant believe it took me this long to find it) and i want to become a valuable member of this website by providing download mirrors and upscaling.

But i don't really understand the software all too well, like i don't know what all different settings mean and what i should use for a good upscaling. I can get my hands on any software with ease for windows and linux, so that's not the issue.

Can someone give me some advice what software and settings to use for a decent upscale most of the time?