Open Systems Accounting (1985) 1 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

PageView (1988) 2 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

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

PC-Calc (1984) 0 Spreadsheet DOS

PC-CALC is an easy-to-use "Visible Spreadsheet" program. If you work with numbers, at home, on the job or at school, PC-CALC is for you. Whether the task is simple or complex, PC-CALC can help you. By using its powerful commands, reports can be produced in minutes that would take hours to do manually, or days to write in BASIC. PC-CALC, written by Jim "Button" Knopf of ButtonWare ( http://en.wikipedia.org/wiki/Jim_Knopf ), is historically notable because it was one of the first programs marketed as shareware.

• 2.0
• 3.0

PC-File (1984) 4 Database DOS

PC-File is a simple flat file database management program for DOS. PC-File, along with PC-Write, and PC-Talk were the first popular products sold under the "Shareware" concept.

• III 2.0
• III 4.0
• Plus

PC-Write (1984) 2 Word Processor DOS

PC-Write, written by Bob Wallace of Quicksoft, was an editor for the PC and along with PC-File and PC-Talk was one of the first widely distributed shareware programs.

• 2.4
• 2.7

Peachtext 5000 (1983) 0 Word Processor Financial Database DOS

PeachText 5000 is a complete personal productivity system for word processing, financial modeling, mailing lists and simple database management. It contains a thesaurus, spell checker, and file conversion tools.

• 2.x

Peachtree Inventory Management (1984) 4 Financial DOS

Peachtree Inventory Management is a business accounting tool for tracking sales inventory.

• 1984

Perfect Calc (1983) 2 Spreadsheet DOS

Perfect Calc, from Perfect Software, Inc, is a VisiCalc-like spreadsheet for DOS. It was somewhat of a budget product, and bundled with a number of CP/M and DOS systems.

• 1.15

Perfect Filer (1983) 1 Database DOS

Perfect Filer, from Perfect Software, Inc, is an easy to use database for DOS bundled with a number of early DOS and CP/M computers. "Perfect Filer is designed to assist you in the effective management of information. Essentially Perfect Filer allows you to build a computerized records management system where data on clients, customers or other case records can be stored . No more typing and retyping the same information, searching through file drawers, or hand copying or typing information stored in a file . With Perfect Filer your computer can do these tasks and more . You enter information in the file only once, Perfect Filer retrieves it, prints it where and how you want it-on invoices, shipping labels, monthly statements, form letters, etc . Perfect Filer's uses in the modern office are unlimited."

• 1.23

Perfect Writer (1983) 2 Word Processor DOS

Perfect Writer, from Perfect Software, Inc, is a simple word processor for MS-DOS and CP/M-80 systems. It was bundled with many 8-bit CP/M systems and some early MS-DOS and IBM PC compatible computers. It was generally considered a low end entry-level product, but it was designed with portability in mind.

• 1.x

Personal Pearl (1983) 0 Database DOS

Personal Pearl is an easy to use relational database information manager targeted at home users. It originated on the CP/M-80 operating system and was bundled with many 8-bit computers such as the Osborn, Morrow, and Epson computers.

• 1.x

PFS First Choice (1987) 12 Word Processor Spreadsheet Presentations Database DOS

PFS First Choice is a simple, easy to use integrated office suite marketed towards new users. It includes a word processor, spreadsheet, graphics, database, and telecommunications. First Choice is similar to, but not as feature rich as, the standalone PFS office products. It competed against AlphaWorks/LotusWorks and Microsoft Works.

• 1.x
• 2.x
• 3.x

PFS Professional File (1986) 1 Database DOS

PFS Professional File is an easy to use flat-file database for DOS. It is a combination of the earlier PFS:File and PFS:Report products.

• 1.x
• 2.0

PFS Professional Plan (1987) 1 Spreadsheet DOS

PFS: Professional Plan is a spreadsheet program that offered more features than Lotus 1-2-3. It can read and write Lotus 1-2-3 1.x and 2.0 files, has advanced formula and macro capabilities, a large choice of built in report writing options, and built in Presentation Graphics. Earlier version went by the name PFS:Plan

• 1.x

PFS:File (1982) 10 Database DOS 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.

• 1.00 (IBM)
• Axx
• Bxx
• Axx (Mac)

PFS:Plan (1984) 2 Spreadsheet DOS

PFS:Plan. from Software Publishing Corp, is a spreadsheet that you can use for all types of numerical planning, tracking, analyzing, and reporting . Later it evolved in to PFS:Professional Plan, and IBM rebranded a version as IBM Planning Assistant.

• A:xx

PFS:Report (1982) 2 Database DOS

PFS:Report is a companion product to PFS:File. It prepares and prints tabular reports, according to your specifications, from the information stored in a PFS file. IBM rebranded a version as IBM Reporting Assistant. The functionality of this product was later integrated in to PFS:Professional File

• 1.0x (IBM)
• Axx
• Bxx

PFS:Write (1983) 6 Word Processor DOS

PFS:Write, originally from Software Publishing Corporation and later sold to Spinnaker Software, was an early and easy to use word processor for the IBM PC and Apple II. It was also licensed by IBM as IBM Writing Assistant. It can exchange data between PFS:Graph, PFS:File, and PFS:Report. SPC later replaced PFS:Write with Professional Write. Early versions had no built in spell checker, and were instead used with PFS:Proof.

• Axx
• 01.00.00 (Tandy 2000)
• Bxx
• Cxx

Phasar (1983) 0 Financial DOS

Phasar is an easy to use, low cost "budget" home accounting system, and register for DOS.

• 1.x

PlanPerfect (1987) 3 Spreadsheet DOS

PlanPerfect, originally called MathPlan, is a spreadsheet and graphing companion to WordPerfect. It supports the same printers as WordPerfect and is optimized for lower-end machines. PlanPerfect was mainly targeted at existing WordPerfect users. also enjoy PlanPerfect.

• 3.0
• 5.x

Plus Hardcard (1987) 1 DOS

These are the software tools and drivers needed to install and operate a Plus 20 Hardcard internal hard drive.

• 1987

Popcorn Misspeller's Dictionary (1988) 0 Word Processor Utility DOS

Popcorn Misspeller's Dictionary, from Popcorn Software, is a TSR program with a popup list of commonly misspelled words. You may find a word by typing it, but it does not make corrective suggestions.

• 1.x

PractiWord (1986) 0 Word Processor DOS

PractiWord is an easy to use word processor that works similarly to WordStar and integrates with PractiCorp's PractiBase database and PractiCalc III spreadsheet. It was lower cost than WordStar and was primarily targeted at home users and small businesses. Supports the IBM PCJr.

• 1.x

Professional Write (1986) 5 Word Processor DOS

Professional Write, from Software Publishing Corporation, was a popular word processor for home use during the late 80s and early 90s. It features an easy to use menu system and an integrated spell checker. Professional Write was a revamp and replacement for SPC's earlier PFS:Write.

• 1.x