B OS

*Not to be confused with BarOS.*

* Box
* Logo
* Icon
* Computer Icon
* Progresh Icon

Home Screen of B OS

## Logos

* Regular
* Pro
* Expert
* Master
* Adept
* Grand

**B** OS is a special system introduced in 0.9710. It is based on BeOS. It is split into two versions:

* PC version, available on Progress Computer
* BC version, available on Progresh

There are no major differences between these two versions aside from availability. To unlock B OS, you have to unlock all BarOS systems (including BAR/X) and then gain 3000000 points.

According to the about window, the system is on version 1.8b and was released in 1996 by Byte. Within the about window there is also a button reading "Teapot test". Clicking it will bring a spinning Utah teapot along with the current CPU and GPU being used and the FPS the teapot is moving at.

## Features

### General

* Taskbar
* Main Menu
* Bin
* -B mail
* 10 wallpapers

### Game Modes

* BarOS
	+ Casual
	+ Regular
	+ High-end
* Progressbar
	+ Relax
	+ Normal
	+ Hardcore
* Progress Sweeper

## Screens

### Mobile

#### BC kernel

SetupStartupStartup ProStartup ExpertStartup MasterStartup AdeptStartup GrandHome ScreenHome Screen ProAboutShutdownShutdown Complete
#### PC kernel

StartupStartup ProStartup ExpertStartup MasterStartup AdeptStartup GrandHome ScreenHome Screen ProAboutShutdown
### PC

#### BC kernel

SetupStartupStartup ProStartup ExpertHome ScreenShutdown
#### PC kernel

StartupStartup ProStartup ExpertHome ScreenShutdown
## Wallpapers

### Mobile

Wallpaper 1Wallpaper 2Wallpaper 3Wallpaper 4Wallpaper 5Wallpaper 6Wallpaper 7Wallpaper 8Wallpaper 9Wallpaper 10
### PC

Wallpaper 1Wallpaper 2Wallpaper 3Wallpaper 4Wallpaper 5Wallpaper 6Wallpaper 7Wallpaper 8Wallpaper 9Wallpaper 10
## Trivia

* This is the only system available both on Progress Computer and Progresh.
	+ This is because BeOS was made for both PowerPC and x86 architectures.
* The voice in the startup sound says "Be happy”.
* This is the only system that doesn't have a way to explore files in any form, despite BeOS being able to.
* This system is based on BarOS 8, despite running on the Progresh Power 9000 in the BC kernel.
	+ The only BarOS 8 assets that remain are the Filer folder icons, Leaderboard icon, social icons, Clippy's default character asset, and the Remove Ads icon.
* Oddly enough, in the PC kernel, the Mailbox "That is my little baby!" easter egg still remains, just harder because the little paperclip is invisible.
* Teapot test is based on GLTeapot, a graphic demo from BeOS.
* B OS (PC kernel) and Progressbar Chitown are the only Progressbar systems to not feature ScanProgress.
* B OS (BC kernel) is the only BarOS system to not feature Progress Ambulance.
* B OS (PC kernel) is the only Progressbar system to not have ProgressDOS.
* B OS (BC kernel) is the only BarOS system to not have a file manager or terminal.
* In the BarOS 14 Sonant teaser, the BarOS boot menu has B OS unlocked but with BAR/X being locked.
* In B OS, if Bin is full, he will have yellow balls with black circles or stripes inside. This is a reference to the bee, which is an insect that shares its name pronunciation with the first part of the system's name: **B** OS.
* When the marker is in the red area in the overclock minigame, only the PC version of B OS's wallpapers are changed to red.
* B OS has the taskbar on the left side of the screen, but BeOS has the taskbar is on the right side.

## Changelog

 0.9712
 0.9713
 0.9800

## References

1. ↑ https://twitter.com/Progressbar95/status/1624207831451725829
2. ↑ https://www.reddit.com/r/Progressbar95/comments/10ub51r/b\_osaboutteapot\_test\_is\_the\_b\_est\_way\_to\_check/