SISNE plus
SISNE Plus V3.30 R05
DeveloperItautec, Scopus Tecnologia
OS familyDOS
Working stateDiscontinued
Source modelClosed-source
Initial release1988; 36 years ago (1988)
Available inPortuguese
Platformsx86[1]
Kernel typeMonolithic kernel
UserlandDOS API
Default
user interface		Command-line interface[2] (COMMAND.COM)
LicenseProprietary
Official websitewww.itautec.com.br

SISNE plus is a DOS 3.3 compatible[3] clone created by Itautec[2] and Scopus Tecnologia in Brazil prior to the end of the Market Reserve in 1991, which, at that time, forbade the importation of electronic equipment and software for general use. The system was sold with PC/XT compatible Itautec IS 30 computers[4] and with Itautec IS 386 computers.[1] With the widespread use of MS-DOS after the importations were allowed, the SISNE plus operating system was discontinued.

Before SISNE plus, Scopus developed and offered SISNE.[5][6] Version 1.6 was compatible to DOS 1.1 and had the same user interface as CP/M-80.[7]

Releases

SISNE plus version history
Version Status Date
3.30 R02 Discontinued 1988
3.30 R05 Discontinued 1990

Commands

The following list of commands are supported by SISNE plus 3.30 R05.[8]

See also

References

  1. ^ a b "Computador Itautec IS 386 – Museu de Tecnologia da Unoeste". unoeste.br. 2016-07-11.
  2. ^ a b "SISNE plus – ArchiveOS". archiveos.org.
  3. ^ Hemke, H.; Hill, H.-J.; Weiß, H. (1989). "'89er Messe-Leitthema: Flexible Automatisierung" (PDF). MP Mikroprozessortechnik (in German). VEB Verlag Technik Berlin. ISSN 0233-2892.
  4. ^ "PARA QUEM NÃO ACREDITAVA NA TECNOLOGIA NACIONAL, A ITAUTEC DÁ UMA RESPOSTA DESTE TAMANHO" (PDF). Jornal do Brasil (in Portuguese). 1988 [1988-10-21]. p. 13. Retrieved 2022-12-30.
  5. ^ Claro, Fernando (1983) [1983-10]. "Fazendo o Nexus" (PDF). Micro Mundo (in Portuguese). p. 28. ISSN 0101-6261. Retrieved 2022-12-30.
  6. ^ "A microinformática no Brasil" (PDF). Micro Sistemas - A primeira revista Brasileira de Microcomputadores (in Portuguese). ATI. 1985 [1985-09]. p. 14. Retrieved 2022-12-30.
  7. ^ "Sistema operacional" (PDF). Micro Mundo (in Portuguese). 1984 [1984-08]. p. 24. ISSN 0101-6261. Retrieved 2022-12-30.
  8. ^ Itautec (2015-05-14). "SISNE plus - Referência Sumária" [SISNE plus - Quick Reference Manual]. Datassette (in Portuguese). COD 23987-01-4. Archived from the original on 2019-09-28. Retrieved 2020-01-12. [1] (86 pages)

Further reading

External links

Disk operating systems (DOS)
Categories