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  1. 1. Group 2 Regina Clemeno Linux work Micrium Microsoft Arlene de Guzman Novell RCA SCO/The SCO Group Meriam Aro Unicoi System Wind River Systems Non Standard Languages Gerlie Joco Lisp-based Operating System Other Other proprietary Unix-like and POSIX-compliant Racheil Anajao SDS (Scientific Data Systems TRON Project UNIVAC (later Unisys) WAVECOM
  2. 3. <ul><li>Racheil Anajao </li></ul>
  3. 4. LynxOS the LynxOS RTOS is a Unix-like real-time operating system from LynuxWorks (formerly &quot;Lynx Real-Time Systems&quot;). Sometimes known as the Lynx Operating System, LynxOS features full POSIX conformance and, more recently, Linux compatibility. LynxOS is mostly used in real-time embedded systems , in applications for avionics , aerospace , the military, industrial process control and telecommunications MicroC/OS-II MicroC/OS-II is a low-cost priority-based pre-emptive real time multitasking operating system kernel for microprocessors , written mainly in the C programming language. It is mainly intended for use in embedded systems . Xenix Xenix is a version of the Unix operating system, licensed by Microsoft from AT&T in the late 1970s. The Santa Cruz Operation (SCO) later acquired exclusive rights to the software, and eventually began distributing it as SCO UNIX.
  4. 5. <ul><li>MSX-DOS </li></ul><ul><li>MSX-DOS is a Disk operating system developed by Microsoft for the 8-bit home computer standard MSX , and is a cross between MS-DOS rev 1.0 and CP/M . </li></ul><ul><li>MSX-DOS and the extended BASIC with floppy disk support were simultaneously developed by Microsoft for the developing home computer standard MSX to add disc capabilities to BASIC, and to give the system a cheaper software medium than Memory Cartridges , and a more powerful storage system than cassette tape . The standard BIOS of an unexpanded MSX did not have any floppy disk support, so the additional floppy disk expansion system came with its own </li></ul>
  5. 6. <ul><li>MS-DOS </li></ul><ul><li>MS-DOS (short for Microsoft Disk Operating System) is an operating system commercialized by Microsoft . It was the most commonly used member of the DOS family of operating systems and was the main operating system for personal computers during the 1980s. It was based on the Intel 8086 family of microprocessors, particularly the IBM PC and compatibles . It was gradually replaced on consumer desktop computers by operating systems offering a graphical user interface (GUI), in particular by various generations of the Microsoft Windows operating system and Linux . MS-DOS was known before as QDOS (Quick and Dirty Operating System) and 86-DOS . [1] </li></ul><ul><li>Windows CE </li></ul><ul><li>Windows CE (also known officially as Windows Embedded Compact post version 6.0 [2] [3] , and sometimes abbreviated WinCE) is Microsoft 's operating system for minimalistic computers and embedded systems . Windows CE is a distinctly different operating system and kernel , rather than a trimmed-down version of desktop Windows. It is not to be confused with Windows XP Embedded which is NT -based. It is supported on Intel x86 and compatibles, MIPS , ARM , and Hitachi SuperH processors. </li></ul>
  6. 7. <ul><li>Microsoft Windows CE 3.0 </li></ul><ul><li>Microsoft Windows CE 3.0 is an operating system (OS) designed for embedded systems including PDAs and mobile phones , working within the constraints of the slow processors and reduced amount of memory available on these devices. It can run on several different types of processor and has support for real time programming. </li></ul><ul><li>The successor to Windows CE 3.0 is Windows CE 4.0 . </li></ul><ul><li>Windows Mobile </li></ul><ul><li>Windows Mobile is a compact operating system combined with a suite of basic applications for mobile devices based on the Microsoft Win32 API . Devices that run Windows Mobile include Pocket PCs , Smartphones , Portable Media Centers , and on-board computers for certain automobiles . It is designed to be somewhat similar to desktop versions of Windows , feature-wise and aesthetically. Additionally, third-party software development is available for Windows Mobile. Originally appearing as the Pocket PC 2000 operating system, Windows Mobile has been updated several times, with the current version being Windows Mobile 6.1, and a new release scheduled for 2009. </li></ul>
  7. 8. <ul><li>Windows CE 5.0 </li></ul><ul><li>Windows CE 5.0 is a successor to Windows CE 4.2, the third release in the Windows CE .NET family. Windows CE 5.0 like its predecessors is marketed towards the embedded device market and independent device vendors. Windows CE 5.0 is billed as a low-cost, compact, fast-to-market, real-time operating system available for x86 , ARM , MIPS , and SuperH microprocessor -based systems. </li></ul><ul><li>Windows 1.0 </li></ul><ul><li>Windows 1.0 is a 16-bit graphical operating environment that was released on 20 November 1985.It was Microsoft 's first attempt to implement a multi-tasking graphical user interface -based operating environment on the PC platform. Windows 1.0 was the very first version of Windows launched. It was succeeded by Windows 2.0 . </li></ul>
  8. 9. <ul><li>Windows 2.0 </li></ul><ul><li>Windows 2.0 was a 16-bit Microsoft Windows graphical user interface -based operating environment that superseded Windows 1.0 . Windows 2.0 was supplemented by Windows/286 and Windows/386 in 1988. Windows 2.0, Windows/286 and Windows/386 were superseded by Windows 3.0 in May 1990. </li></ul><ul><li>Windows 3.0 </li></ul><ul><li>Windows 3.0 is the third major release of Microsoft Windows , and was released on 22 May 1990. It became the first widely successful version of Windows and a powerful rival to Apple Macintosh and the Commodore Amiga on the GUI front. It was succeeded by Windows 3.1 . </li></ul><ul><li>Windows 3.1x </li></ul><ul><li>Windows 3.1x is a line of operating systems produced by Microsoft for use on personal computers . The line began with Windows 3.1, which was released in March 1992 as a successor to Windows 3.0 . Further editions were released between 1992 and 1994 until the line was superseded by Windows 95 . </li></ul>
  9. 10. <ul><li>Windows 95 </li></ul><ul><li>Windows 95 is a consumer-oriented graphical user interface -based operating system . It was released on August 24 1995 by Microsoft , and was a significant progression from the company's previous Windows products. </li></ul><ul><li>Windows 98 </li></ul><ul><li>Windows 98 is a graphical operating system released on 25 June 1998 by Microsoft and the successor to Windows 95 . Like its predecessor, it is a hybrid 16-bit / 32-bit monolithic product based on MS-DOS. Windows 98 was succeeded by Windows Me on 14 September 2000. </li></ul><ul><li>Windows Millennium Edition </li></ul><ul><li>Windows Millennium Edition , or Windows Me is a hybrid 16-bit / 32-bit graphical operating system released on 14 September 2000 by Microsoft .It was originally codenamed Millennium </li></ul>
  10. 11. <ul><li>OS/2 </li></ul><ul><li>OS/2 is a computer operating system , initially created by Microsoft and IBM , then later developed by IBM exclusively. The name stands for &quot;Operating System/2,&quot; because it was introduced as part of the same generation change release as IBM's &quot; Personal System/2 (PS/2)&quot; line of second-generation personal computers . OS/2 is no longer marketed by IBM, and IBM standard support for OS/2 was discontinued on 31 December 2006.Currently, Serenity Systems sells OS/2 under the brand name ComStation . </li></ul><ul><li>Windows NT 3.1 </li></ul><ul><li>Windows NT 3.1 is the first release of Microsoft 's Windows NT line of server and business desktop operating systems , and was released to manufacturing on 27 July 1993. The version number was chosen to match the one of Windows 3.1 , the then-latest operating environment from Microsoft , on account of the similar visual appearance of the user interface. Two editions of NT 3.1 were made available, Windows NT 3.1 and Windows NT Advanced Server. It was succeeded by Windows NT 3.5 in September 1994. </li></ul>
  11. 12. <ul><li>Windows NT 3.5 </li></ul><ul><li>Windows NT 3.5 is the second release of the Microsoft Windows NT operating system . It was released on September 21 , 1994 . </li></ul><ul><li>One of the primary goals during Windows NT 3.5's development was to increase the speed of the operating system; as a result, the project was given the codename &quot;Daytona&quot; in reference to the Daytona International Speedway in Daytona Beach, Florida . </li></ul><ul><li>Windows NT 3.51 </li></ul><ul><li>Windows NT 3.51 is the third release of Microsoft 's Windows NT line of operating systems . It was released on May 30 , 1995 , nine months after Windows NT 3.5 . The release provided two notable feature improvements; firstly NT 3.51 was the first of a short-lived outing of Microsoft Windows on the PowerPC CPU architecture. The second most significant enhancement offered through the release was that it provides client/server support for interoperating with Windows 95 , which was released three months after NT 3.51. Windows NT 4.0 became its successor a year later; Microsoft continued to support 3.51 until December 31 , 2001 . </li></ul>
  12. 13. <ul><li>Windows NT 4.0 </li></ul><ul><li>Windows NT 4.0 is a preemptive , graphical and business-oriented operating system designed to work with either uniprocessor or symmetric multi-processor computers. It is a release of Microsoft 's Windows NT line of operating systems and was released to manufacturing on 29 July 1996. It is a 32-bit Windows system available in both workstation and server editions with a graphical environment similar to that of Windows 95 . The &quot;NT&quot; designation in the product's title initially stood for &quot;New Technology&quot; according to Microsoft's then-CEO Bill Gates , but now no longer has any specific meaning. Windows NT 4.0 was succeeded by Windows 2000 in February 2000. Windows NT 4.0 is classified as a hybrid kernel operating system . </li></ul><ul><li>Windows 2000 </li></ul><ul><li>Windows 2000 is a line of operating systems produced by Microsoft for use on business desktops, notebook computers , and servers . Released on 17 February, 2000, it was the successor to Windows NT 4.0 , and is the final release of Microsoft Windows to display the &quot;Windows NT&quot; designation. It was succeeded by Windows XP for desktop systems in October 2001 and Windows Server 2003 for servers in April 2003. </li></ul>
  13. 14. <ul><li>Windows XP </li></ul><ul><li>Windows XP is a line of operating systems produced by Microsoft for use on personal computers , including home and business desktops, notebook computers , and media centers . The name &quot;XP&quot; is short for &quot;experience&quot;. [3] Windows XP is the successor to both Windows 2000 Professional and Windows Me , and is the first consumer-oriented operating system produced by Microsoft to be built on the Windows NT kernel and architecture </li></ul><ul><li>Windows Server 2003 </li></ul><ul><li>Windows Server 2003 is a server operating system produced by Microsoft . Introduced on 24 April 2003 as the successor to Windows 2000 Server , it is considered by Microsoft to be the cornerstone of its Windows Server System line of business server products. An updated version, Windows Server 2003 R2 was released to manufacturing on 6 December 2005. Its successor, Windows Server 2008 , was released on 4 February 2008. </li></ul>
  14. 15. <ul><li>Windows Fundamentals for Legacy </li></ul><ul><li>Windows Fundamentals for Legacy PCs (&quot;WinFLP&quot;) is a thin client operating system from Microsoft , based on Windows XP Embedded , but optimized for older, less powerful hardware . It was released on 8 July 2006. Windows Fundamentals for Legacy PCs is not a full-fledged general purpose operating system. </li></ul><ul><li>Windows Vista </li></ul><ul><li>Windows Vista is an operating system developed by Microsoft for use on personal computers , including home and business desktops , laptops , Tablet PCs , and media center PCs. Prior to its announcement on July 22, 2005, Windows Vista was known by its codename &quot;Longhorn&quot;.Development was completed on November 8, 2006; over the following three months it was released in stages to computer hardware and software manufacturers, business customers, and retail channels. </li></ul>
  15. 16. <ul><li>Windows Home Server </li></ul><ul><li>Windows Home Server, code-named Quattro , is a home server operating system from Microsoft . Announced on 7 January 2007, at the Consumer Electronics Show by Bill Gates , Windows Home Server is intended to be a solution for homes with multiple connected PCs to offer file sharing , automated backups, and remote access. It is based on Windows Server 2003 Service Pack 2. </li></ul><ul><li>Windows Server 2008 </li></ul><ul><li>Windows Server 2008 is the most recent release of Microsoft Windows ' server line of operating systems . Released to manufacturing on 4 February 2008 and officially released on 27 February 2008, it is the successor to Windows Server 2003 , released nearly five years earlier. Like Windows Vista , Windows Server 2008 is built on the Windows NT 6.0 Service Pack 1 kernel . A second release, named Windows Server 2008 R2 , is currently under development. </li></ul>
  16. 17. <ul><li>Windows 7 </li></ul><ul><li>Windows 7 is the next release of Microsoft Windows , an operating system produced by Microsoft for use on personal computers , including home and business desktops , laptops , Tablet PCs , netbooks and media center PCs.Microsoft stated in 2007 that it was planning Windows 7 development for a three-year time frame starting after the release of its predecessor, Windows Vista , but that the final release date would be determined by product quality. </li></ul><ul><li>Windows Preinstallation Environment </li></ul><ul><li>Windows Preinstallation Environment (WinPE) is a lightweight version of Windows XP , Windows Server 2003 or Windows Vista that is used for the deployment of workstations and servers. It is intended as a 32-bit or 64-bit replacement for MS-DOS during the installation phase of Windows, and can be booted via PXE , CD-ROM , USB flash drive or hard disk . Traditionally used by large corporations and OEMs (to preinstall Windows client operating systems to PCs during manufacturing), it is now widely available free of charge via the Windows Automated Installation Kit (WAIK). </li></ul>
  17. 18. <ul><li>Singularity </li></ul><ul><li>Singularity is an experimental operating system being built by Microsoft Research since 2003. It is intended as a highly- dependable OS in which the kernel , device drivers , and applications are all written in managed code . </li></ul><ul><li>Midori </li></ul><ul><li>Midori is the code name for a managed code operating system being developed by Microsoft Research . It has been reported [1] [2] to be a possible commercial implementation of the Singularity operating system, a research project started in 2003 to build a highly- dependable operating system in which the kernel , device drivers , and applications are all written in managed code. It was designed for concurrency, and can run applications in multiple places. </li></ul>
  18. 19. <ul><li>Arlene de Guzman </li></ul>
  19. 20. <ul><li>Novell </li></ul><ul><li>Novell Inc. is a global software corporation based in the United States specializing in enterprise operating systems such as SUSE Linux Enterprise and Novell NetWare ; identity, security and systems management solutions; and collaboration solutions. Together with WordPerfect , Novell was instrumental in making the Utah Valley a focus for high-technology software development. Today this area has many small companies whose employees have previously worked at Novell. </li></ul><ul><li>NetWare </li></ul><ul><li>NetWare is a network operating system developed by Novell, Inc. It initially used cooperative multitasking to run various services on a PC , and the network protocols were based on the archetypal Xerox Network Services stack . </li></ul><ul><li>NetWare has been superseded by Open Enterprise Server (OES). The latest version of NetWare is v6.5 Support Pack 8, which is identical to OES 2 SP1, NetWare Kernel. </li></ul>
  20. 21. <ul><li>SUSE </li></ul><ul><li>SUSE -is a major retail operating system , produced worldwide and supported by Novell, Inc. SUSE is also a founding member of the Desktop Linux Consortium . </li></ul><ul><li>RCA </li></ul><ul><li>RCA Corporation, founded as Radio Corporation of America, was an electronics company in existence from 1919 to 1986. Today, the RCA trademark is owned by the French conglomerate Thomson SA through RCA Trademark Management S.A., a company owned by Thomson. The trademark is used by two companies, namely Sony Music Entertainment and Thomson SA, which licences the name to other companies like Audiovox and TCL Corporation for products descended from that common ancestor. </li></ul><ul><li>TSOS </li></ul><ul><li>TSOS was the first operating system that supported virtual addressing of the main storage. Beyond that it provided a unique user interface for both, time sharing and batch which was a big advantage over IBM 's OS/360 or their successors MVS , OS/390 and z/OS as it simplified the operation. </li></ul>
  21. 22. <ul><li>SCO / The SCO Group </li></ul><ul><li>Xenix , Unix System III based distribution for the Intel 8086/8088 architecture </li></ul><ul><li>Xenix 286, Unix System V Release 2 based distribution for the Intel 80286 architecture </li></ul><ul><li>Xenix 386, Unix System V Release 2 based distribution for the Intel 80386 architecture </li></ul><ul><li>SCO Unix , SCO UNIX System V/386 was the first volume commercial product licensed by AT&T to use the UNIX System trademark (1989). Derived from AT&T System V Release 3.2 with an infusion of Xenix device drivers and utilities plus most of the SVR4 features </li></ul><ul><li>SCO Open Desktop , the first 32-bit graphical user interface for UNIX Systems running on Intel processor-based computers. Based on SCO Unix </li></ul><ul><li>SCO OpenServer 5, AT&T UNIX System V Release 3 based </li></ul><ul><li>UnixWare 2.x, based on AT&T System V Release 4.2MP </li></ul><ul><li>UnixWare 7, UnixWare 2 kernel plus parts of 3.2v5 (UnixWare 2 + OpenServer 5 = UnixWare 7). Referred to by SCO as SVR5 </li></ul><ul><li>SCO OpenServer 6, SVR5 (UnixWare 7) based kernel with SCO OpenServer 5 application and binary compatibility, system administration, and user To navigate through the UnixWare 7 documentation, click on the navigation buttons found at the bottom of SCOhelp as well as the hot links provided in the text. </li></ul>
  22. 23. <ul><li>MERIAM ARO </li></ul>
  23. 24. <ul><li>Unicoi Systems’ </li></ul><ul><li>Fusion Software Ported to Micrium µC/OS-II: Partnership Provides Embedded Developers with a New Alternative </li></ul><ul><li>Fusion RTOS </li></ul><ul><li>The Fusion RTOS is a priority based, preemptive, multitasking real-time operating system designed and optimized for next generation DSP architectures </li></ul>
  24. 25. <ul><li>Wind River Systems </li></ul><ul><li>Wind River Systems, Inc. is a publicly owned company providing embedded systems , development tools for embedded systems, middleware , and other types of software . The company was founded in Berkeley, California in 1981 by Jerry Fiddler and David Wilner. </li></ul><ul><li>VxWorks </li></ul><ul><li>VxWorks is designed for use in embedded systems . Unlike &quot;native&quot; systems such as Unix , VxWorks development is done on a &quot;host&quot; machine running Unix or Windows, cross-compiling target software to run on various &quot;target&quot; CPU architectures </li></ul><ul><li>Non standard language </li></ul><ul><li>nonstandard - not conforming to the language usage of a prestige group within a community; &quot;a nonstandard dialect is one used by uneducated speakers or socially disfavored groups&quot;; &quot;the common core of nonstandard words and phrases in folk speech&quot;- A.R.Dunlap </li></ul>
  25. 26. <ul><li>Pilot operating system </li></ul><ul><li>Pilot was a single-user, multitasking operating system designed by Xerox PARC in early 1977. Pilot was written in the Mesa programming language , totalling about 24,000 lines of code . </li></ul><ul><li>Perq OS </li></ul><ul><li>The workstation was conceived by five former Carnegie Mellon University alumni and employees who formed the startup Three Rivers Computer Corporation (3RCC) in 1974. One of the founders, Brian Rosen, also worked at Xerox PARC on the Dolphin workstation. The PERQ design was influenced by the original workstation computer, the Xerox Alto , and was the first commercially produced personal workstation, a prototype being shown at the 1979 SIGGRAPH conference. The origin of the name &quot;PERQ&quot; is from the word perquisite . </li></ul>
  26. 27. <ul><li>GERLIE JOCO </li></ul>
  27. 28. <ul><li>Lisp-based Operating System </li></ul><ul><li>Lisp Machine Operating System </li></ul><ul><li>Other </li></ul><ul><li>EOS (Operating System) , developed by ETA Systems for use in their ETA-10 line of supercomputers </li></ul><ul><li>EMBOS , developed by Elxsi for use on their mini-supercomputers </li></ul><ul><li>GCOS is a proprietary Operating System originally developed by General Electric </li></ul><ul><li>PC-MOS/386 - DOS-like, but multiuser/multitasking </li></ul><ul><li>SINTRAN III - an operating system used with Norsk Data computers. </li></ul><ul><li>THEOS -(Thai Earth Observation System) a public theology think tank which exist to under take research and provide commentary on social and political arrangements. It was launched in November 2006 and it is an earth observing satellite launched in 2008 by Thailand. </li></ul>
  28. 29. <ul><li>TinyOS-is a free and open source base on OS and flat form targeting wireless sensor networks. </li></ul>
  29. 30. <ul><li>TRS-DOS a floppy-disk-oriented OS supplied by Tandy/Radio Shack for their Z80-based line of personal computers. </li></ul><ul><li>TX990/TXDS, DX10 and DNOS - proprietary operating systems for TI-990 minicomputers </li></ul><ul><li>MAI Basic Four - An OS implementing Business Basic from MAI Systems. </li></ul><ul><li>Michigan Terminal System - Developed by a group of American universities for IBM 360 series mainframes </li></ul><ul><li>MUSIC/SP (an operating system developed for the S/370, running normally under VM) </li></ul><ul><li>TSX-32 , a 32-bit operating system for x86 platform. </li></ul><ul><li>OS ES An operating system for ES EVM </li></ul><ul><li>Prolog-Dispatcher - used to control Soviet Buran space ship </li></ul>
  30. 31. <ul><li>Other proprietary Unix-like and POSIX-compliant </li></ul><ul><li>Aegis ( Apollo Computer ) </li></ul><ul><li>Amiga Unix (Amiga ports of Unix System V release 3.2 with Amiga A2500UX and SVR4 with Amiga A3000UX. Started in 1989, last version was in 1992) </li></ul><ul><li>Clix (Intergraph's System V implementation) </li></ul><ul><li>Coherent ( Unix-like OS from Mark Williams Co. for PC class computers) </li></ul><ul><li>DC/OSx (DataCenter/OSx was an operating system for MIPS based systems developed by Pyramid Technology </li></ul>
  31. 32. <ul><li>DG/UX (Data General Corp) </li></ul><ul><li>DNIX from DIAB - was a Unix like real time operating system from Swedish computer dataindustrien </li></ul><ul><li>A versions called AB Cenix was also develop for the ABC 1600 computer from Luxor. </li></ul><ul><li> </li></ul><ul><li>DSPnano RTOS (POSIX nanokernel, DSP Optimized, Open Source) </li></ul><ul><li>Idris workalike from Whitesmiths </li></ul><ul><li>INTERACTIVE UNIX (a port of the UNIX System V operating system for Intel x86 by INTERACTIVE Systems Corporation ) </li></ul><ul><li>IRIX from SGI </li></ul><ul><li>MeikOS-was a British super computer base in Bristol founded by members of the designed team working on the INMOS transporter microprocessor </li></ul><ul><li>NeXTSTEP (developed by NeXT ; a Unix-based OS based on the Mach microkernel) </li></ul><ul><li>OS-9 Unix-like RTOS . (OS from Microware for Motorola 6809 based microcomputers) </li></ul>
  32. 33. <ul><li>OS9/68K Unix-like RTOS . (OS from Microware for Motorola 680x0 based microcomputers; based on OS-9 ) </li></ul><ul><li>OS-9000 Unix-like RTOS . (OS from Microware for Intel x86 based microcomputers; based on OS-9 , written in C ) </li></ul><ul><li>OSF/1 (developed into a commercial offering by Digital Equipment Corporation ) </li></ul><ul><li>OPENSTEP-is an object oriented application programming interface specification for an object oriented operating system that uses any modern operating system as its core. </li></ul><ul><li>QNX (POSIX, microkernel OS; usually a real time embedded OS) </li></ul><ul><li>Pardus (Turkish Linux)-Linux distribution is an no secular operating system develop enter key. </li></ul><ul><li>Rhapsody (an early form of Mac OS X) </li></ul><ul><li>RISC/os (a port by MIPS of 4.3BSD to the RISC MIPS architecture ) </li></ul><ul><li>RMX-real time operating system designed specifically for used with the Intel 8080 & Intel 8086 family or processors. </li></ul>
  33. 34. <ul><li>SCO UNIX (from SCO , bought by Caldera who renamed themselves SCO Group ) </li></ul><ul><li>SINIX (a port by SNI of Unix to the RISC MIPS architecture ) </li></ul><ul><li>Solaris (Sun's System V-based replacement for SunOS) </li></ul><ul><li>SunOS (BSD-based Unix system used on early Sun hardware) </li></ul><ul><li>SUPER-UX (a port of System V Release 4.2MP with features adopted from BSD and Linux for NEC SX architecture supercomputers ) </li></ul><ul><li>System V (a release of AT&T Unix, 'SVR4' was the 4th minor release) </li></ul>
  34. 35. <ul><li>System V/AT, 386 (The first version of AT&T System V UNIX on the IBM 286 and 386 PCs, ported and sold by Microport ) </li></ul><ul><li>Trusted Solaris (Solaris with kernel and other enhancements to support multilevel security ) </li></ul><ul><li>UniFlex ( Unix-like OS from TSC for DMA-capable, extended addresses, Motorola 6809 based computers; e.g. SWTPC , GIMIX , …) </li></ul><ul><li>Unicos (the version of Unix designed for Cray Supercomputers, mainly geared to vector calculations) </li></ul><ul><li>Unison RTOS (Multicore RTOS with DSP Optimization </li></ul>
  35. 36. <ul><li>Regina Clemeno </li></ul>
  36. 37. <ul><li>SDS (Scientific Data Systems) </li></ul><ul><li>SDS later acquired by Xerox, then Honeywell. </li></ul><ul><li>CP CONTROL PROGRAM </li></ul><ul><li>cp is the command entered in a Unix shell to copy a file from one place to another, possibly on a different filesystem . The original file remains unchanged, and the new file may have the same or a different name. </li></ul><ul><li>TRON PROJECT </li></ul><ul><li>TRON is an open real-time operating system kernel design, and is an acronym for &quot; The Real-time Operating system Nucleus &quot;. The project was started by Prof. Dr. Ken Sakamura of the University of Tokyo in 1984. The project's goal is to create an ideal computer architecture and network, to provide for all of society's needs. </li></ul>
  37. 38. <ul><li>UNIVAC(later Unisys) </li></ul><ul><li>UNIVAC serves as the catch-all name for the American manufacturers of the lines of mainframe computers by that name, which through mergers and acquisitions underwent numerous name changes. The company UNIVAC began as the business computer division of Remington Rand formed by the 1950 purchase of the Eckert-Mauchly Computer Corporation , founded four years earlier by ENIAC inventors J. Presper Eckert and John Mauchly . The name stands for &quot; UNIVersal Automatic Computer &quot;. </li></ul><ul><li>EXEC I </li></ul><ul><li>EXEC I was UNIVAC 's original operating system developed for the UNIVAC 1107 </li></ul><ul><li>EXEC II </li></ul><ul><li>EXEC II was an operating system developed for the UNIVAC 1107 by Computer Sciences Corporation (CSC) while under contract to UNIVAC to develop the machine's COBOL compiler . They developed EXEC II because Univac's EXEC I operating system development was late. Because of this the COBOL compiler was actually designed to run under EXEC II, not EXEC I as specified in the original </li></ul>
  38. 39. <ul><li>EXEC 8 Ran on 1100 series </li></ul><ul><li>EXEC 8 was UNIVAC 's operating system developed for the UNIVAC 1108 in 1964 . It combined the best features of the earlier operating systems: EXEC I and EXEC II (used on the UNIVAC 1107 ). EXEC 8 was one of the first commercially successful symmetric multiprocessing operating systems. It supported simultaneous mixed workloads comprising batch , time-sharing and real-time . It supported one file system with a flat naming structure across many drums and/or spindles. It supported a well-received transaction processing system. Unisys continues to market and support systems founded on the original 1108 and EXEC </li></ul><ul><li>VS/9, successor to RCA TSOS </li></ul><ul><li>VS/9 was a computer operating system available for the Univac 90/60 , 90/70 and 90/80 mainframe during the late 1960s through 1980s. It provided the capability to allow both interactive and batch operations on the same computer . </li></ul>
  39. 40. <ul><li>WAVECOM </li></ul><ul><li>Open AT OS </li></ul><ul><li>is an operating system provided by Wavecom together with its CPUs. It basically provides what some other operating systems do, with the particularity to natively provide GSM related functions such as GSM voice calls or data transfer related APIs. On Wavecom CPUs, the Application binary is downloaded beside the GSM function binary and both are executed at the same time on the processor as shown in the picture below. </li></ul>
  40. 41. <ul><li>END </li></ul><ul><li>Regina Clemeno </li></ul><ul><li>Racheil Anajao </li></ul><ul><li>Arlene de Duzman </li></ul><ul><li>Girlie Joco </li></ul><ul><li>Meriam Aro </li></ul><ul><li>Thank you </li></ul>