LetterPerfect (1992) 0 Word Processor DOS

Introduced in 1990 by WordPerfect Corp, LetterPerfect is a lightweight low-cost version of WordPerfect 5.1.

• 1.0

Lighthouse Design Ltd Productivity Applications for NEXTSTEP and OpenStep (1995) 2 Word Processor Spreadsheet Presentations Graphics Publishing Communications Other Database Mathematics Other

Lighthouse Design Ltd Productivity Applications is an application suite of programs for NeXT computers.

• MAY 1995

Lightning (1987) 0 Utility DOS

Lightning disk cache, from Personal Computer Support Group, is one of the earlier disk caching programs for MS-DOS IBM PCs and compatibles. It supports read and write caching of both floppy and hard disk drives, and can use EMS memory. as smaller name programs such as Super PC-Kwik.

• 4.x

Lightning Word Wizard (1986) 0 DOS

Borland Lightning Word Wizard is a set of development source code and sample programs that enable you to make use of Turbo Lightning advanced database engine features from within your own programs.

• 1.00

LIMSIM (1989) 1 DOS

LIMSIM is a relatively easy-to-use commercial program for 286 based and later computers that emulates paged EMS memory using standard 286/386 XMS memory.

• LIMSIM

Lindows (2002) 38 Linux

Lindows, later Linspire, was an attempt similar to Corel Linux to put desktop Linux in the hands of the consumer. With a customized KDE 3.x desktop, custom applications borderline cloning the Apple iLife suite, and a primitive "app store," it was intended to be easy to use and fully functional out of the box.

• 1.x
• 2.x
• 3.x
• 4.0.x
• 4.5.x
• 5.x

LinkRight (1994) 0 Communications DOS OS2

LinkRight is a serial/parallel port file transfer utility for OS/2, and includes a DOS version. The included LinkRight Cloner tool copies a complete OS/2 partition including boot information. It is similar to LapLink, and can use a "LapLink" parallel cable.

• 1.x

Linux Kernel (1991) 7 Linux

Linux, originally created by the Finnish programmer Linus Torvalds, is a Unix-like operating system loosely inspired by Minix. The pivotal difference, however, was how it was licensed. Unlike Unix operating systems that remained expensive and proprietary, Linux and its source code were licensed for free distribution, with the provision that all changes or additions to the source code must also be released for free.

• 0.x

Liquid Motion PRO (1996) 0 Media Player Windows

Liquid Motion Pro, from DimensionX Inc., is a powerful drag-and-drop authoring tool that allows you to easily create dynamic Java content for your web-site. Make your pages come alive with animations, interactivity, motion and sound... all with no programming required. capable of running in any browser on any platform that has Java, but requires the download of a large runtime first. bundles until 2000.

• 1.1

LogicTree (1988) 0 Database DOS

Logictree, From CAM Software, is an easy to use Expert System program that makes decisions based on a programmed "tree" of information.

• Demo

Logitech Modula 2 (1984) 1 DOS

Back before Logitech just sold mice, they produced a programming development system based on the Modula-2 language. efficient native code, and included a symbolic debugger. There were versions for both PC-DOS and CP/M-86.

• 1.x
• 2.x
• 3.x

Logitech Mouseware (1987) 7 DOS Windows

Logitech mice and pointing devices were popular competition to Microsoft or Microsoft clone mice. Logitech mice often had extra features that required Logitech drivers, and early Logitech mice were not Microsoft or Mouse Systems protocol compatible.

• 3.x
• 4.0
• 6.x
• 7.x
• 8.x
• 9.x

Logitech Pascal to Modula-2 Translator (1986) 0 DOS

The Logitech Pascal to Modula-2 Translator is a programming tool that converts Pascal source code in to code that Modula-2 can compile and run. This was an attempt to reel in users of the very popular Turbo Pascal programming product.

• 1.0

Long File Names (1994) 0 Windows

"Long File Names for Windows", from VIEW Software, is a commercial program that modifies Windows 3.1's save-as and open dialog boxes to use long file names, which it stores in its own database. Later versions can also be used under Windows 95 to store long file names for 16-bit applications. It competed against Vertisoft Systems Name-It.

• 2.x

Lotus 1-2-3 (1983) 43 Spreadsheet DOS OS2 Unix 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 (DOS)
• 1A (PCJr Cart)
• 2.x (DOS)
• 3.x (DOS)
• Add-ins
• 1.x (OS/2)
• 1.x (Unix)
• 1.x (Win)
• 1.x (Mac)
• 4.x (Win)
• 2.x (OS/2)
• 4.x (DOS)
• 5.x (Win)
• 97 (Win)
• 9.5 (Office)
• 9.0 (Win)
• 9.1 (Win)
• 9.5 (Win)

Lotus Agenda (1988) 0 PIM DOS

Agenda is DOS based Personal Information Manager that features customizable categories, and many data retrieval features. It was criticized for not being easy to use and lacking features found in other PIMs. It was replaced by Lotus Organizer.

• 1.x
• 2.0

Lotus Approach (1992) 2 Database Windows DOS

Lotus Approach, originally from Approach Software Corporation, is a relational database management system. Approach promises "instant productivity" with its WYSIWYG form and report designer, and is compatible with many existing database formats. Approach started off as an independent product, was purchased by Lotus, and later IBM. It was included in Lotus SmartSuite for Microsoft Windows.

• 1.x
• 2.x
• 3
• 96

Lotus Domino (1993) 0 Communications PIM Server OS2

Lotus Domino, originally called Lotus Notes Server, is the sever software used for Lotus Notes clients. Notes is a powerful e-mail and collaboration tool. It was heavily used by large corporations. Lotus Notes and Lotus Domino competed against Microsoft Outlook and Microsoft Exchange.

• 3.x

Lotus Forms (1994) 0 Database Windows

Lotus Forms is an electronic form creation tool for Microsoft Windows. Lotus Forms uses a Designer to create forms and a Filler client program to fill out forms. electronically through Lotus Notes, cc:Mail, and Microsoft Mail. It supports arbitrary pen-like markup, and can interface with databases. At the release of 1.0 the filler client only supported Windows.

• 1.0

Lotus HAL (1986) 0 Spreadsheet DOS

Lotus HAL (Human Access Language) is a natural-language querying interface for Lotus 1-2-3 r2. That is, one can enter standard English phrases instead of typing "complex" formulas.

• 1.x

Lotus Improv (1991) 3 Spreadsheet Other Windows

Improv is a spreadsheet program that attempted to re-imagine how one would create and interact with spreadsheets. It was first released in 1991 for NeXT computers, and for a time became one of the NeXT's "Killer Apps". In 1993 Lotus released Improv 2.0 for Microsoft Windows. It was not marketed as a direct replacement to Lotus 1-2-3, and 1-2-3 remained dominant until both were overtaken by Microsoft Excel.

• 1.0
• 2.x

Lotus Jazz (1985) 0 Word Processor Spreadsheet Presentations Communications Database MacOS

Lotus Jazz was a heavily marketed all-in-one integrated office suite that included a word processor, spreadsheet, graphing, database, and communications program. Jazz was targeted as a universal solution for all office workers. Although at release, the program was exclusively for the Apple Macintosh 512k. Despite the marketing effort, it flopped miserably. Although it was from Lotus, the spreadsheet was not related to Lotus 1-2-3. Microsoft Works.

• 1.x

Lotus Magellan (1989) 0 Utility Document DOS

Magellan was a desktop file viewer and search tool. It indexes all files on your hard drive, and you can search for related information across file formats.

• 1.0
• 2.0

Lotus Mail (1998) 0 Communications Windows

Lotus Mail was an interim product targeted at users of the older Lotus cc:Mail product, with the intent being that they would eventually switch to Lotus Notes/Domino. Lotus Mail features a user interface similar to cc:Mail, LDAP support, and powerful filtering options. Lotus Mail lacked support for HTML formatted e-mail (good!).

• 4.x

Lotus Manuscript (1989) 3 Word Processor DOS

First released in 1986, Lotus Manuscript is a sophisticated word processor geared toward scientific technical writing. It features easy table editing, the ability to easily edit and print mathematical equations, and can handle very complicated documents. It also includes footnoting, document tracking, import from 1-2-3, and mailmerge. Version 2 adds macro and downloadable font support.

• 2.x