Norton Utilities (1983) 35 Utility DOS Unix 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.

• 2.0x
• 3.00
• 3.10
• 4.0
• 4.5
• For System V
• 1.0 for Mac
• 5.0
• 6.0
• 2.0 for Mac
• 7.0
• 3.x for Mac
• 8.0
• 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

Nota Bene (1990) 1 Word Processor DOS

First released in 1982 and based on XyWrite, Nota Bene is a word processor specifically tailored to academic use. It is a very complex, unfriendly, program, but it is packed full of features. Features include footnotes, endnotes, redlining, styles, outlining, tables, indexes, bibliographies, a text retrieval system, foreign language support, spell checker, thesaurus, and a built in programming language. The Ibid component was an option that acted as sort of a database of bibliographic references.

• 3.0

Novell Network Support Encylopedia (1992) 0 DOS

The Network Support Encyclopedia Professional Volume (NSEPro), was Novell's high-priced technical knowledge base on a CD-ROM. Intended for Novell support professionals, it contained up-to-date product support documentation in a searchable hypertext system.

• 1992

Nutshell (1986) 0 Database DOS

First released in 1984, Nutshell was one of the first easy-to-use general purpose databases. It was created by Nashoba Systems and initially distributed by Leading Edge. layout design. It also supports calculated fields and sorting. version through Forethought Inc. as FileMaker. Later, Nashoba was acquired by Claris, where the product eventually became FileMaker Pro. found here: FileMaker History

• 2.0

ObjectVision (1991) 1 Windows

ObjectVision is a forms-based programming environment from Borland. It is different from others in that all "programming" is done using decision trees rather than a programming language. ObjectVision can read and write Paradox, Btrieve, Dbase III, and III Plus databases.

• 1.x
• 2.x

ODIN (1994) 0 Virtualization OS2

Tools for converting and running Windows applications in OS/2.

• 4.0

ODS Menu Planner (1995) 0 Novelty Windows

Menu Planner is a rudimentary low cost application that assists users in planning diet meals. It walks users through a series of "wizard" style selections, keeps track of calories and usage, and provides users with a list of possible meal plans.

• 5.0 (Win)

Official Guide to Netscape Navigator (1995) 0 Education Windows MacOS

The Official Guide to Netscape Navigator, from Personal Training Systems, is an interactive training tool for teaching new users the ins and outs of using Netscape Navigator to access information on the Internet.

• 1.x

Omnipage Pro (1992) 7 Document Windows

Omnipage is an optical character recognition (scanned image) application that can export to a number of document formats. It was often bundled with scanners.

• 2.x
• 5.0
• 4.0LE
• 6.0
• 7.0
• 8.0
• 9.0
• 10.0
• 12

Omnis (1985) 4 Database MacOS Windows DOS

Omnis, from the European based Blyth Software, is an easy to use multiuser relational database for Windows, MacOS, and OS/2. It was the first database ported to Microsoft Windows, which ran on Windows 1.0x.

• 3.x (Mac)
• Quartz (Win)
• 5

Omniview (1992) 0 Utility

Omniview 386 was a multitasking application manager for DOS produced by Sunny Hill Software in the late 1980's. Version 4.11 was reviewed in the February 13, 1989 issue of InfoWorld.

• 4.x

Ontrack Disk Manager (1987) 27 DOS

Ontrack Disk Manager is a BIOS overlay and partitioning tool that helps you overcome various BIOS hard drive size limits. It was commonly bundled with hard drives.

• 3.x
• 4.x
• 5.x
• 6.x
• 7.x
• 8.x
• 9.x

Ontrack Drive Rocket (1994) 0 DOS Windows

Drive Rocket is an IDE driver for DOS/Windows 3.1 that bypasses the BIOS and makes use of newer IDE features to accelerate hard disk transfer speeds.

• 1.0

Ontrack PowerDesk (2000) 0 Utility Windows

Ontrack PowerDesk is a powerful file manager for Windows 9x/NT that includes built in archive management, file searching, and an FTP client.

• 4.x

Open Access (1990) 0 Word Processor Spreadsheet Graphics Communications Database DOS

Open Access III is a DOS based integrated office suite that includes a database, word processor, spreadsheet, statistical analysis, graphics, telecommunications and a C style custom application programming language.

• III

Open Genera (1993) 0 Unix

Genera is a commercial operating system and integrated development environment for Lisp machines developed by Symbolics. It is essentially a fork of an earlier operating system originating on the Massachusetts Institute of Technology (MIT) AI Lab's Lisp machines which Symbolics had used in common with Lisp Machines, Inc. (LMI), and Texas Instruments (TI). Genera is also sold by Symbolics as Open Genera, which runs Genera on computers based on a Digital Equipment Corporation (DEC) Alpha processor using Tru64 UNIX. the programming language Lisp. software using a mix of programming styles with extensive support for object-oriented programming.

• 1.0

Open Systems Accounting (1985) 0 Financial DOS

Open Systems Accounting Software is a modular accounting package targeted at large businesses. It featured a high level of flexibility, as the company offered source code access for customization. It was available for DOS, XENIX, and Unix systems.

• 3.x

OPTune (1991) 0 Utility CPM

OPTune is a disk optimizer, file system repair tool, and disk tester. It also includes an tool that can change the low-level format sector interleave on MFM/RLL drives, similar to Spinrite.

• 1.x

Oracle Database Designer (1996) 0 Windows

Oracle Database Designer is a database model generation tool and database editing environment for Oracle Databases and ODBC compatible database. It is a "lower cost" and less powerful product than Oracle Designer/2000.

• 1.0

Oracle Designer (1997) 2 Windows

Oracle Designer, originally known as Oracle CASE is a development tool based around the idea of "Computer Aided Software Engineering" that uses a design repository and data modeling. Designer, and later versions of CASE are built around the Oracle Forms environment.

• 2000

Oracle Forms and Reports (1997) 43 Database Windows

Oracle Forms and Reports is a GUI application builder. It is similar to Visual Basic, but uses the PL/SQL language and integrates heavily with Oracle Server databases.

• 4.5 (Developer 2000)
• 6i

Orion Hardcard Drivers (1989) 0 DOS

Drivers for the Orion branded Hardcard 20 & 40 products. These were 20MB and 40MB hard disk drives fitted onto an ISA card, instead of using a drive bay. 4.x onto the Hardcard.

• 89

Orthodontic Computer Software PIMS (1987) 0 Other DOS

Orthodontic Computer Software Patient Information Management System is a custom business program specifically designed to aid in the management of orthodontic practices.

• 9.0

OS/2 Developer Connection (1995) 2 OS2

IBM's semi-often correspondence for OS/2 development.

• Vol. 8
• Vol. 12

Outside In (1991) 0 Utility DOS

Outside In, from Systems Compatibility Corp, is a TSR file viewer that can copy and paste blocks of text from documents in to DOS applications.

• 1.x