OS/400 (1994) 2 Other

OS/400 (now known as IBM i, previously i5/OS) is the operating system of the AS/400 (now Power Systems, previously System i) series of minicomputers by IBM. It is the replacement for CPF for the System/38 and SSP for the System/36. In addition to a consistent programming environment and a user-friendly interface, it features advanced features not seen in other platforms such as tagged memory, single-level storage, is exclusively written in managed languages.

• V3
• V4

OS2 Device Driver Pak (1996) 0 OS2

OS2 Device Driver Pak CD Volume 1.0 is a CD released by IBM to make installation of OS/2 Warp 4 easier.

• 1.0

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

Overhead Express (1984) 0 Presentations DOS

Released in 1984 by Business & Professional Software, Inc, Overhead Express is a very early presentation program for the IBM PC that features high quality type, and an on screen print preview. It is geared towards overhead presentations, but can also be used for flyers, newsletters, report cover, labels, and more.

• 1.x

Packard Bell Navigator (1993) 1 Utility Other Windows DOS

Packard Bell Navigator is an alternate user interface that replaces the Windows 3.1 Program Manager shell. It presents the content of your computer as a series of rooms.

• 1.0
• 1.1
• 3.5
• 3.6
• 3.9

PageMaker (1987) 91 Publishing Windows OS2 MacOS

Aldus PageMaker, later Adobe PageMaker, is a desktop publishing program for Mac and Windows. First released in 1985, PageMaker was the first desktop publishing program for the Macintosh. It was followed over a year later with the release of 1.0 for the IBM PC. The PC version was a notable application as it was one of the few rare applications which would run under Windows 1.x. PC PageMaker 1.0 bundled a runtime version of Windows. This enabled MS-DOS users who had not decided to buy Windows to run PageMaker. Aldus skipped version 2.0 on the PC to bring version number in sync with the 3.0 Mac product.

• 1.00
• 1.0A
• 3.00
• 3.01
• 4.0
• 5.0
• 6.x

PageView (1988) 0 Word Processor Windows

Pageview is a tool to graphically display, manipulate, and print Microsoft Word 3.0 and 4.0 for DOS documents. This was released almost two years prior to Word 1.0 for Windows.

• 1.0

Paint Shop Pro (1990) 48 Graphics Windows

JASC Paint Shop Pro is a simple and easy to use bit-mapped graphics editor. It supports a wide variety of file formats, and photo manipulation functions that were comparable to PhotoShop. It has good support for editing 256 color palletized images that made it ideal for editing web graphics. It was first released in 1990 for Windows 3.0 as just "Paint Shop", and early versions gained popularity through the distribution of shareware releases. It lost popularity in 2003 when 8.0 was introduced with a redesigned UI and in 2004, JASC was acquired by Corel.

• 1.x
• 3.x
• 4.x
• 5.x
• 6.x
• 7.x

PaintShow Plus (1987) 0 Graphics DOS

Logetech's PaintShow Plus is a DOS based bit-mapped drawing program bundled with Logitech mice. Like ZSoft PC Paintbrush, Microsoft PC Paintbrush, and Mouse Systems PC Paint, PaintShow Plus clones the MacPaint user interface.

• 1.x
• 2.x

Palindrome Network Archivist (1993) 0 Server DOS

Palindrome Network Archivist is an enterprise server program to back up Novell NetWare servers onto tape drives.

• 3.0

PaperPort (1995) 0 Document Windows

PaperPort is a document management system frequently bundled with scanners. It can OCR scanned documents and convert them to PDF.

• 3.x

Paradise VGA Plus 16 Drivers (1988) 0 DOS Windows

Drivers for the Paradise Plus VGA card.

• 1.x

Paradox (1985) 1 DOS Windows

Originally released in 1985 by Ansa Software and later sold to Borland, Paradox is a high-speed relational database product that integrates with Borland's "Turbo" products. It was notable for its Query By Example feature, and its Paradox Application Language. It was popular in the late 80s and early 90s, and competed against database product such as dBase, Symantec Q&A, Foxpro, Clipper, Clarion, DataEase, R:Base, and DataFlex.

• 1.x
• 2.x
• 3.x
• Engine 2.0
• 4.0
• 1.0 (Win)
• 4.5
• 4.5 (Win)
• 5.0 (Win)
• 7.x (Win)

Parsons Atomic Clock (1999) 0 Utility Windows

Parsons Atomic Clock is a fancy utility for synchronizing your computers clock with a time server, either via modem or to an internet time server. Features include an audio spoken clock, time drift estimates, daytime map, lunar phase events, and customizable time counters.

• 5.0

Parsons MoneyPlans (1989) 0 Financial DOS

MoneyPlans consists of a series of financial calculations intended to assist you in planning your personal financial situation. This includes calculations for Life Insurance, Disability Insurance, Education, Retirement, Cash Vs Loan, Leas Vs. Loan, Adjustable Rate Loan, Loan Comparison, CD Comparison, Bond Volatility, and Discount Feasibility.

• 1.x

Partition Commander (1988) 0 Utility DOS

Partition Commander is a Wizard based partition and disk utilization tool. It supports FAT, FAT32, NTFS, HPFS, and some Unix file systems.
It runs in real-mode DOS and installs from only two floppy disks. It competed directly against Partition Magic. Memory Commander, a 386 Expanded/Extended Memory Manager.

• 1.x

Partition-It (1996) 0 Utility Windows

Partition-It, from Quarterdeck, is a partitioning tool that features a native Windows 95 32-bit application. It was later acquired by Symantec. Partition-It competed against Partition Magic.

• 1.0

PartitionMagic (1995) 22 Utility OS2 DOS Windows

A tool from PowerQuest, and later Symantec, that enables manipulation of partitions through its own bootable media. PartitionMagic can shrink, grow, or move partitions without the need to backup and restore files in that partition. It supported a variety of file systems, and the core DOS-based parition tool fit on a bootable 1.44mb floppy disk. It was extremely popular, and made installing or removing multiple OSes much easier.

• 1.x (OS/2)
• 2.x
• 3.x
• 4.x
• 5.x
• 6.0
• 7.x

Pascal/MT+ (1981) 0 CPM DOS

Pascal/MT+ is an ISO 7185 compatible Pascal compiler sold by Digital Research as part of their CP/M product line. There were versions for CP/M-80, CP/M-68k, CP/M-86, and MS-DOS.

• 5.x (CPM)
• 3.x

PasteUp (1992) 0 Publishing Unix

PasteUp is a text processing system that can arrange columns of text, provide typographical control, draw shapes, and other effects.

• 2.0
• 2.5

PATHWORKS (1994) 0 Web Browser Communications DOS Windows

PATHWORKS is a network client suite that enables PCs to communicate with VMS and Ultrix systems from Digital Equipment Corporation.

• 5.1
• 6.0
• 1.0 for Win95
• 32 V7.x

PC Animate Plus (1992) 0 Graphics DOS

PC Animate Plus, from Presidio Software, Inc, is a two dimensional paint and animation package. It can use 256 colors and Sound Blaster sound. It supports SVGA resolutions and 32k colors on select video cards. Supports frame rotation and scaling, pixel painting and pallet effects, cell animations, and can import Autodesk FLI animations.

• 2.0

PC Globe (1990) 0 Reference DOS

PC Globe is an electronic atlas of the world that provides profiles, maps, geography, and graphics for the countries of the world. It can generate a variety of reports using this data and export map graphics. They also sold a USA specific version called PC USA that contains more detail about the US states. A related product was released for Windows as PC Globe Maps N Facts.

• 3.0
• 4.0
• 5.0

PC Illustrator (1985) 0 Graphics DOS

PC Illustrator, first released in 1984 by Computer Graphics Group, Inc of Atlanta Georgia, is an easy to use freehand drawing and business charting package. Charting mode supports bar, area, line, and pie charts, and you can add your own drawings around the chart. It supports the use of a Microsoft compatible mouse, light pen, or digitizing pad.

• 3.0

PC Magazine Labs Performance Tests (1991) 1 Utility DOS Windows OS2

These disks contain Hardware and Graphics tests from 1990 for Microsoft Windows 2, and OS/2 1.x Presentation Manager.

• 1.x