DisplayMagician VS LightBulb

DisplayMagician allows you to switch between SLI and separate screens with a hotkey: https://github.com/terrymacdonald/DisplayMagician it's also useful for a lot of other stuff.

If your GPU has enough ports, Display Magician is a great app. thats what i use atm!

Or you can try this tool: https://github.com/terrymacdonald/DisplayMagician

The fix for this is to switch your Windows desktop resolution prior to launching RBR. Take a look at Display Magician or Display Fusion. They are display management utilities that allow you to set up presets, to simplify switching display modes for different games. They were designed to help switch between different multi-monitor setups, but if toggling your Windows resolution manually bothers you, you might give one of these utilities a try.

They don't do anything worth paying for. Only thing that limiting blue light accomplishes is weakening the effect that blue light has in disrupting your sleep schedule, which you can accomplish with a program like Lightbulb.

Again, I understand why the creator has decide to purposefully do this, but this makes Lightbulb unusable for me now with my use case, so I need to move on. Any recommended alternatives?

For now, maybe consider something like f.lux or lightbulb. I use lightbulb, it's great.

Check out gammy, LightBulb or CareUeyes. I use the last one.

A good open source alternative is LightBulb.

Lightbulb (https://github.com/Tyrrrz/LightBulb)

Or.. for a more user-friendly, UI this is the current best solution: https://github.com/Tyrrrz/LightBulb