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ALXERS OS (or just OS) is a series of operating systems developed by ALXERS Corporation. The first and initial release launched on December 29, 1981 as The ALXERS Graphical Manager. In 1976-1980, the Apple Computer Company, Netium, Microsoft and ALXERS were all working together to make the world's most advanced operating system at the time with incredible colorful graphics, which was not possible at the time but they all found a way to do it. OS is mostly aimed to personal, education and business computers. However, it could also be used on server racks, data science centers and on gaming computers. Today, the community for OS users deem this system as “The Best Alternative to Windows.”

OS Revive[]

Main Article: OS Revive

OS Revive is a lightweight version of the OS operating system for retrofitting existing devices. Not all features from the full version are present. The lite version can be upgraded to the full version later. There is less application support and most casual games are also not supported.

OS Pro[]

Main Article: OS Pro

OS Pro is a special version of OS designed for creative pros, businesses and 2D/3D animations. The Pro version of OS was announced on October 9, 2023 and would be released in January 2024. The regular version can be upgraded to the Pro version via the ALXERS Store after it releases.

Trivia[]

  • ALXERS Graphical Manager 1.0 took 2 years to create, it was supposed to be released in November 1980, but its release date was postponed due to the finding of over one hundred bugs that needed to be fixed. As a result, it had a planned release window of late 1981 to early 1982, and it did release worldwide on December 29th, 1981.
  • The most famous and popular versions in the lineup are OS 10 'Cougar', OS 12 'Seattle', OS 16 'Yellowstone', OS 23 'Denali', and OS 25 'Tahoe'.
  • ALXERS Graphical Manager 1.0's user interface is similar to Windows 1.0x's user interface, but it has colors, more apps and features, it's interface was completely redesigned and overhauled in 2.0's user interface.
  • OS 16.0 began development in 2002. Back then, its codename was "Project Uranus", later being renamed to "Project Yellowstone" in late 2007.
  • Starting OS 26.0 and future versions with the new Neptune Kernel, the computer will restart automatically after a serious problem has occurred, and show a message that a problem occurred after it restarts, like the kernel panic in macOS.
  • The server version of OS was known as "Server Edition" from 1998-2021. In 2022, after the new Neptune kernel was released, the server version name was changed to just "OS Server" starting in OS 26. Starting in Version 27.0, it will now just be known as "Server."

List of OS versions[]

Version Codename Status Latest Build (Latest Update) Update Method Kernel Type Release Date End of Extended Support Date
ALXERS Graphical Manager 1.0-1.4 Graphical Manager Unsupported 1.45 Floppy P/DOS December 29, 1981 December 31, 1999
ALXERS Graphical Manager 2.0-2.1 Graphical Manager 2.0 Unsupported 8.11 Floppy P/DOS August 12, 1982 December 31, 1999
ALXERS Graphical Manager 3.0-3.1 Graphical Manager 3.0 Unsupported 21.2 Floppy P/DOS May 9, 1983 December 31, 1999
ALXERS Graphical Manager 4.0-4.4 Imperial Unsupported 37 Floppy P/DOS July 4, 1984 December 31, 1999
ALXERS Graphical Manager 5.0-5.2 Ruby Unsupported 65 Floppy P/DOS October 23, 1985 December 31, 1999
ALXERS Graphical Manager 6.0-6.4 Topaz Unsupported 102 Floppy P/DOS January 8, 1987 December 31, 1999
OS 7.0-7.1 Illinois Unsupported 142 Floppy S March 12, 1992 January 19, 2003
OS 8.0.1-8.0.5 Sapphire Unsupported 855 (Ver. 8.0.5, 5/26/1998) Floppy/CompactDisk (If Supported) S January 10, 1996 March 15, 2005
OS 9.0-9.1.6 Vanadium Unsupported 1094 (Ver. 9.1.6. 7/21/2001) Floppy/CompactDisk (If Supported) S October 16, 1997 January 12, 2006
OS 10.0-10.3 Cougar Unsupported 1358 (Ver. 10.3, 10/16/2001) CompactDisk S January 12, 1998 November 9, 2007
OS 11.0-11.4 Palm Springs Unsupported 1789 (Ver. 11.4, 8/4/2005) CompactDisk S June 12, 2001 February 12, 2011
OS 12.0-12.5 Seattle Unsupported 2017 (Ver. 12.5, 4/3/2007) CompactDisk S May 19, 2002 February 12, 2011
OS 13.0-13.3 Omaha Unsupported 2068 (Ver 13.3, 12/3/2008) CompactDisk S July 12, 2004 February 12, 2011
OS 14.0-14.4 Vegas Unsupported 2216 (Ver. 14.4, 3/24/2010) CompactDisk S March 12, 2006 February 12, 2011
OS 15.0-15.3.1 Maui Unsupported 2356 (Ver. 15.3.1, 5/13/2011) Software Update S July 11, 2007 June 28, 2015
OS 16.0-16.5 Yellowstone Unsupported 2450 (Ver. 16.5, 8/16/2012) Software Update S December 15, 2008 July 19, 2018
OS 17.0-17.4.1 Glacier Supported 2600 (Ver. 17.4.1, 9/21/2014) Software Update S June 1, 2011 August 10, 2022
OS 18.0-18.4 Everglades Supported 2842 (Ver. 18.4, 7/12/2017) Software Update S May 13, 2012 August 10, 2022
OS 19.0-19.5.3 Mammoth Cave Supported 2949 (Ver. 19.5.3, 8/28/2016) Software Update S December 20, 2013 August 10, 2022
OS 20.0-20.3.4 Capitol Reef Supported 3088 (Ver. 20.3.4, 11/26/2017) Software Update S March 23, 2015 March 20, 2023
OS 21.0-21.2.5 Crater Lake Supported 3693 (Ver. 21.2.5, 5/31/2019) Software Update S June 30, 2017 July 1, 2024
OS 22.0-22.8.1 American Falls Supported 4826 (Ver. 22.8.1, 7/13/2023) Software Update S August 4, 2018 August 12, 2027
OS 23.0-23.7 Denali Supported 5003 (Ver. 23.7, 7/13/2023) Software Update S July 21, 2019 August 1, 2029
OS 24.0-24.6.1 Niagara Supported 5365 (Ver. 24.6.1, 7/13/2023) Software Update S October 10, 2020 October 9, 2030
OS 25.0-25.5.1 Tahoe Supported 7014 (Ver 25.5.1, 10/1/2023) Software Update S December 18, 2021 December 23, 2031
OS 26.0-26.6.1 Pismo Supported 11572 (Ver 26.6.1, 8/21/2023) Software Update Neptune V1 June 21, 2022 April 10, 2033
OS 27.0-27.1 Clearwater Supported 18147 (Ver 27.1, 10/18/2023) Software Update/Modular Software Update Neptune V2 September 22, 2023 June 12, 2034
OS 27 Pro Public Beta Nambulite Developer Beta 20195 (Ver 27.5 Pro, 10/1/2023) Software Update/Modular Software Update Neptune V3 April 28, 2024 June 12, 2034
OS 28.0 Indev Ungava Developer Beta 24957 DEV BETA (Ver 28.0 Developer Beta, 8/12/2023) Software Update/Modular Software Update Neptune V4 September 14, 2024 June 30, 2035
OS 28 Pro Indev Rhodium Developer Beta 29573 DEV BETA (Ver 28.0 Pro Developer Beta, 8/12/2023) Software Update/Modular Software Update Neptune V5 January 14, 2025 June 30, 2035
OS 29.0 Indev Raritan In Development 47439 PRE ALPHA (Ver 29.0 Indev, 4/17/2017) Software Update/Modular Software Update Neptune V6 October 3, 2025 July 12, 2037
OS 29.0 Pro Indev Zeolite In Development 60234 PRE ALPHA (Ver 29.0 Pro Indev, 4/17/2017) Software Update/Modular Software Update Neptune V7 February 3, 2026 July 12, 2037
OS 30.0 (Final) Indev Lunada In Development 83692 PRE ALPHA (Ver 30.0 Indev, 2/12/2023) Software Update/Modular Software Update Neptune V8 December 29, 2027 April 28, 2040

Cancelled Versions[]

Version Codename Status Kernel Type Reason for Cancellation Year Made
Pluto Graphical Manager Pluto.02 Cancelled P/DOS Project merged to The ALXERS Graphical Manager 1.x in January 1981 1980
OS Codename "Millennium" Millennium Cancelled PX Renamed to Palm Springs in 2001 1999
Project Uranus Uranus Cancelled PX Moved to Codename Yellowstone (OS 16) in 2008 2003
OS Codename "Carson" Carson Cancelled PX Project abandoned, was supposed to release in 2000 2000
OS Codename "Saturn" Saturn Cancelled PX Project merged to OS 8.0.1 "Rainbow" in 1995 1993

Logo History[]

1996-1997[]

This logo of OS was nicknamed "the rainbow logo" by present day OS 8.x users. It had 5 colors and used the "DotGothic16" font that was used since AlxersDOS, they finally changed their logo font in 1997 from DotGothic16 to Arial

1997-2008[]

This logo of OS was introduced in Version 8.2.1 of OS, further used in OS 9.0 and in further versions of OS up to OS 16.0. This logo used the "Arial" font before switching to Open Sans in 2001.

2008-2019[]

This logo of OS was introduced in Version 16.0 and used the new font "Open Sans." It used a gold like color.

2019-2023[]

This logo of OS was introduced in Version 23.0, releasing to market on July 21, 2019. This logo was first revealed in the ADC 2018 and wasn't used until mid 2019. The gradient logo is the primary logo, while the logo used on labels and signs are all white or black. This logo has been replaced with a more modern one in OS 27.x.

September 22, 2023 - Present[]

This logo of OS, was released with Version 27.0, and being it's current logo. This logo uses three circles as its emblem and capital text reading "OS" that uses the Inter font with Bold enabled and a font size of 60.

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