KnightOS VS Financial Independence Calculator

It looks like your calculator is running KnightOS, a custom operating system for TI z80 calculators. If you no longer want to use it, you can reinstall TI-OS. I suggest looking at the KnightOS website for further instructions: https://knightos.org/. Source: 11 months ago

The creator also made https://knightos.org, written in z80 asm. Source: almost 2 years ago

Well, whilst it can't quite play Skyrim, because the TI is built around a z80, you can have a full operating system is you'd like. Source: over 2 years ago

There are a very few calculators that you can do this to. See https://knightos.org. Source: over 2 years ago

There is Knight os which might be what you're looking for. It does have lackluster support for math functions but is great for homebrew games. They have detailed install instructions and allow you to revert back to the official os if needed. https://knightos.org/. Source: over 2 years ago

The 4% rule always sounded too aggressive for me but yeah, there are spots around the globe where you could theoretically take your $600k and peace out to an early retirement, leading a pretty basic lifestyle (check the list). Source: 11 months ago

Have you had a look at https://nomadlist.com/fire yet? Source: about 1 year ago

Someone else posted this one, and there are probably other cost of living "calculators" out there where you can input income and find places you can afford to live. Source: over 1 year ago

The Nomad list has a FIRE calculator that used to be free and would list a bunch of cities all over the world and when/how much you would need to FIRE there based on your numbers. You need to sign up and pay a one time $90 fee now to access everything (I think like the top 10 places you could FIRE at this very moment/soonest) for free still though. It was really fun to play around and fantasize about retiring of I... Source: over 1 year ago

NomadList has a page on this: https://nomadlist.com/fire. Source: over 1 year ago