Compatible Time-Sharing System: Revision history

6 September 2026

• curprev 00:4500:45, 6 September 2026 Jnc talk contribs m 6,779 bytes +50 →See also: +Algol Extended for Design

1 December 2025

• curprev 11:1711:17, 1 December 2025 Flx talk contribs m 6,729 bytes +1 →History: missing whitespace

12 January 2025

• curprev 14:5514:55, 12 January 2025 Jnc talk contribs 6,728 bytes +49 →External links: Saltzer's CTSS-Documents page is a good overview of the available documentation

16 September 2024

• curprev 10:4710:47, 16 September 2024 Jnc talk contribs m 6,679 bytes +2 →Further reading: Filenames changed
• curprev 10:4210:42, 16 September 2024 Jnc talk contribs m 6,677 bytes +86 Add some links

7 March 2024

• curprev 14:5314:53, 7 March 2024 Jnc talk contribs m 6,591 bytes +121 →External links: +CTSS: the seminal system that "taught the world how to do time-sharing."

3 March 2024

• curprev 19:4019:40, 3 March 2024 Jnc talk contribs m 6,470 bytes +28 +Category

27 February 2024

• curprev 22:4522:45, 27 February 2024 Jnc talk contribs m 6,442 bytes +76 →External links: +material at Bitsavers

10 May 2023

• curprev 08:1008:10, 10 May 2023 Larsbrinkhoff talk contribs m 6,366 bytes −3 →Graphics: Typo.
• curprev 08:0608:06, 10 May 2023 Larsbrinkhoff talk contribs 6,369 bytes +784 Graphics: kludge display and ARDS.

23 January 2023

• curprev 01:3401:34, 23 January 2023 Jnc talk contribs m 5,585 bytes +497 +docs
• curprev 01:0401:04, 23 January 2023 Jnc talk contribs m 5,088 bytes +67 →See also: +MAD

4 January 2023

• curprev 15:3215:32, 4 January 2023 Jnc talk contribs m 5,021 bytes +71 →External links: another copy

3 November 2022

• curprev 20:2720:27, 3 November 2022 Jnc talk contribs m 4,950 bytes +1 →History: typo
• curprev 20:2520:25, 3 November 2022 Jnc talk contribs m 4,949 bytes +143 →External links: +Commemorative Overview

9 September 2022

• curprev 13:0713:07, 9 September 2022 Jnc talk contribs m 4,806 bytes +14 Avoid dab

27 June 2022

• curprev 06:5206:52, 27 June 2022 Larsbrinkhoff talk contribs m 4,792 bytes +1 →External links: Add missing space.
• curprev 03:0503:05, 27 June 2022 Jnc talk contribs m 4,791 bytes +95 →External links: +downloadable source code and listings

31 May 2018

• curprev 01:3201:32, 31 May 2018 Jnc talk contribs m 4,696 bytes +20 →History: avoid redir

15 December 2017

• curprev 07:0407:04, 15 December 2017 Larsbrinkhoff talk contribs 4,676 bytes +32 Add category: Operating Systems

19 November 2017

• curprev 22:2722:27, 19 November 2017 Jnc talk contribs 4,644 bytes +41 →History: tweaks to history

12 November 2017

• curprev 21:3521:35, 12 November 2017 Jnc talk contribs 4,603 bytes +39 →External links: make separate section
• curprev 21:3421:34, 12 November 2017 Jnc talk contribs 4,564 bytes +739 →History: Fix 709/7090 transition; add DMR quote about CTSS and UNIX
• curprev 19:5619:56, 12 November 2017 Jnc talk contribs 3,825 bytes +9 correct date
• curprev 14:2014:20, 12 November 2017 Jnc talk contribs 3,816 bytes +3,816 A pretty good start