Microsoft FORTRAN (1977) 48 MacOS

This is Microsoft's implementation of the FORTRAN scientific-oriented high level programming language. It was one of their early core languages developed for the 8-bit computers and later brought to the 8086 and IBM PC. For the IBM OEM version, see the IBM Fortran Compiler. In 1993 Microsoft rebranded the product as Microsoft Fortran Powerstation. (Note: -80 refers to the 8080/Z80 platform, not the language specification version)

• 2.x (Mac)

Microsoft COBOL (1980) 16 DOS Windows

Cobol is a high level language designed for use in business that uses English-like commands. Microsoft got its early start by producing language products such as this one. Their other early language products included Microsoft Fortran, Microsoft Pascal, Microsoft Basic, and Macro Assembler. This product was also licensed to IBM as IBM Cobol Compiler.

• 5.0

WordStar (1981) 48 Word Processor Windows

WordStar, originally from MicroPro, was a popular word processor during the early 80s. It was ported to a number of CP/M architectures as well as Unix and PC/MS-DOS. It competed directly against many word processors, including WordPerfect, Microsoft Word for DOS, and Multimate. By the late 80s most business word processing had moved to WordPerfect. In the early 90s, Microsoft Word for Windows took over.

• 1.5 for Windows
• 2.0 for Windows

Microsoft Pascal (1981) 4 DOS OS2

The Microsoft Pascal Compiler is Microsoft's implementation of the ISO Pascal language for DOS, Xenix, and OS/2. It was among Microsoft's early language products provided for DOS. It was superseded by Microsoft QuickPascal. The Microsoft Pascal Compiler was licensed to IBM, who sold it as the IBM Pascal Compiler.

• 4.0

IBM Macro Assembler (1981) 19 DOS OS2

IBM Macro Assembler is an IBM OEM rebranded release of Microsoft Macro Assembler, and was intended only for use with the IBM PC. Macro Assembler provides support for writing programs directly in the 8088/8086's native machine language.

• /2 v1.00

Microsoft BASIC (1981) 24 MacOS DOS OS2

Although Microsoft did not invent BASIC, their founding product was a BASIC interpreter for the Altair computer. The descendants below includes Microsoft's BASIC-80 (MBASIC), BASIC-86 (pre-GWBasic), BASIC for Mac, BASIC Compiler 86/88, Basic Compiler for Mac, and Professional Development System 7.x. IBM Personal Computer Basic Compiler, GW-BASIC, QuickBasic, and Visual Basic are listed separately.

• 1.0 for Mac
• 2.0 for Mac
• 3.0 for Mac
• Compiler 1.0 for Mac
• Compiler 6.0

Editor Assembler TI-994a (1981) 0 Other

Editor Assembler is a native development system for the TI-99/4A. It features a text editor, a TMS9900 machine code assembler, and sample code including an assembler version of "Tombstone City".

• 1981

TI Logo (1981) 0 Other

TI-Logo is an implementation of the Logo educational programming language that makes extensive use of graphics manipulation.

• I

IBM Typing Tutor (1981) 0 Education DOS Other

IBM Typing Tutor is an educational program sold by IBM alongside their original IBM PC. The software itself was licensed from Microsoft, and is notable as being one of only two known commercial programs that were sold for the IBM PC on cassette tape. (The other being IBM PC Diagnostics )

• 1.00

VisiCalc (1982) 8 Spreadsheet Other

VisiCalc was the first spreadsheet program for personal computers. It was extremely successful, and pivotal as it was significantly responsible for moving personal computing out of the realm of hobbyists and in to the realm of serious business tools. application suite that also included VisiWord, VisiFile, VisiSpell, VisiTrend/Plot, VisiSchedule and VisiTutor. a GUI based environment. But that did not catch on. The similarly named Visi On Calc spreadsheet is not at all related to VisiCalc, and later had to be renamed to Visi On Plan.

• Advanced Apple III

PFS:File (1982) 6 Database MacOS

PFS:File is an easy to use flat file database that started off as "PFS: The Personal Filing System" on the Apple II and then ported to the IBM PC, TRS-80, and other platforms. OEM version were available from various companies including IBM. Later it evolved in to PFS:Professional File, and IBM rebranded a version as IBM Filing Assistant.

• Axx (Mac)

IBM Fortran Compiler (1982) 5 DOS OS2

This is IBM's FORTRAN compiler software for the IBM PC. It was written by Microsoft and is similar to the Microsoft FORTRAN Compiler. up until IBM Fortran/2.

• /2

IBM Personal Computer BASIC Compiler (1982) 4 DOS OS2

The Personal Computer BASIC Compiler is a BASIC language compiler written by Microsoft and licensed to IBM for use on the IBM Personal Computer. It is mostly compatible with BASIC code written for IBM Cassette/Disk basic, however the compiled code will run much faster and eliminates the need to distribute source. Compiled programs do not require IBM BASIC in ROM.

• /2

Display Enhancement Package for TI-99/4a (1982) 0 Other

The Display Enhancement Packageby OAK Tree Systems This is a library that permits easy access to the the TI-99/4a 40-colum video text mode.

• 1982

TI Writer Word Processor (1982) 1 Word Processor Other

TI-Writer was the standard word processor for the TI-99/4A. To use TI-Writer, you must have the TI-Writer cartridge (needed to load the disk software) and a TI-99/4A with the 32k RAM and disk expansion options.

• 1982

Lotus 1-2-3 (1983) 66 Spreadsheet OS2 Windows MacOS

Lotus 1-2-3 was an early spreadsheet application available for MS-DOS. It became extremely popular in the late 1980s, displacing the former leader VisiCalc. Lotus had difficulties adapting 1-2-3 to the Windows environment, and was overtaken by Microsoft Excel. Spreadsheet functionality was also included in Lotus Symphony. Later versions were included in Lotus SmartSuite.

• 1.x (OS/2)
• 1.x (Win)
• 1.x (Mac)
• 4.x (Win)
• 2.x (OS/2)
• 5.x (Win)
• 97 (Win)
• 9.5 (Office)
• 9.0 (Win)
• 9.1 (Win)
• 9.5 (Win)

System Software (0-6) (1983) 144 MacOS

In 1984 Apple Computer unveiled their Macintosh. It included a new user interface that revolutionized the way people though about computer interaction. Originally referred to as simply "Macintosh System", the underlying OS was a single-tasking disk system for the Motorola 68K CPU. Significant changes were made in MacOS 7.x. | 1.x-6.x | 7.x | 8.x | 9.x | MacOS X | All |

• Pre-Release
• System 1.x
• System 2.x
• System 3.x
• System 4.x
• System 5.x
• System 6.x

WordPerfect (1983) 78 Word Processor Other MacOS OS2 Windows Unix Linux

During the late 1980's, WordPerfect was THE standard word processor for DOS based PCs in big business. Under DOS, it competed mostly against Wordstar. WordPerfect for Windows enjoyed some success in the early Windows environments, but was quickly displaced by Microsoft Word for Windows. Later Windows versions were part of Borland Office/Novell PerfectOffice/Corel Office/Corel WordPerfect Office.

• 4.1 (Amiga)
• 1.x (Mac)
• 5.0 (OS/2)
• 5.x (Win)
• 2.x (Mac)
• 5.2 (OS/2)
• 6.0 (Win)
• 3.x (Mac)
• 6.1 (Win)
• 7.x (Win)
• 8.x
• 8.x (Unix)
• 9.x (2000)

Norton Utilities (1983) 124 Utility MacOS Windows

The Norton Utilities is a suite of disk and system utilities designed to enhance system performance and stability. It started off as a set of disk utilities written by Peter Norton, and later was sold by Symantec. It competed against Central Point PC Tools and the Mace Utilities. In 2003, Norton Utilities was merged with Norton SystemWorks, but later split back out.

• 1.0 for Mac
• 2.0 for Mac
• 3.x for Mac
• 1.0 (95) for Win
• 2.0 (95) for Win
• for NT 4.0
• 3.0 for Win
• 4.x for Mac
• 4.0 for Win
• 5.0 for Mac
• 2001 for Win
• 6.0 for Mac

Microsoft Word (1983) 169 Word Processor MacOS DOS OS2 Windows

The Microsoft Word word processor was first introduced for MS-DOS in 1983. Its design made use of a mouse and WYSIWYG graphics. Its crude WYSIWYG/mouse support was a direct response to the Apple Lisa/Mac, and VisiCorp Visi On. Initially it competed against many popular word processors such as WordStar, Multimate, and WordPerfect. Word for DOS was never really successful.

• 1.x (Mac)
• 3.x (Mac)
• 5.x (DOS and OS/2)
• 1.x (Windows)
• 4.0 (Mac)
• 1.x (OS/2)
• 2.x (Windows)
• 5.x (Mac)
• 6.x
• 95
• 97

dBASE (1983) 70 Database DOS Windows

Ashton-Tate dBase was an early popular database management system for CP/M and MS-DOS. It was regarded as one of the killer applications for CP/M, and achieved good success. At the time of conception Ashton-Tate was a garage based company but quickly grew.

• 5.x

Borland Turbo Pascal (1983) 70 MacOS Windows

Borland Turbo Pascal is a Pascal programming language compiler with an Integrated Development Environment targeted at the hobbyist and entry-level market. There were versions for CP/M and DOS. For a time, it was sold along side their professional "Borland Pascal" product line. Borland also produced a set of "toolbox" libraries along side their earlier versions.

• 1.x (Mac)
• 1.x (Win)

Microsoft C/C++ (1983) 32 DOS Windows OS2

This is the original standalone Microsoft C/C++ compiler for DOS and Windows - Later versions were rebranded and renumbered as Microsoft Visual C++ and were bundled with Visual Studio or the SDKs.

• 6.x

Multiplan (1983) 4 Spreadsheet MacOS DOS OS2

Microsoft Multiplan was an early 8-bit spreadsheet application for CP/M and MS-DOS with ports to numerous other platforms in the early 80s. Initially it competed against VisiCalc and later Lotus 1-2-3. A companion product, Microsoft Chart, provided graphing support. Multiplan was never ported to Windows, where it was replaced with Microsoft Excel. Excel also replaced Multiplan on the Macintosh platform.

• 1.x (Mac)
• 4.x

Planetfall (1983) 2 Other

Planetfall, by Infocom, is a text-based interactive game where you explore an alien planet after your ship, where you are assigned to scrub floors, mysteriously explodes.

• 1983