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Free Pascal: History, Integrated development environments & Examples of software produced with Free Pascal

Free Pascal Compiler (FPC) is a compiler for the closely related programming-language dialects Pascal and Object Pascal. It is free software released under the GNU General Public License, with exception clauses that allow static linking against its runtime libraries and packages for any purpose in combination with any other software license.

Language: English [EN]
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Free Pascal topic overview

The analysis highlights History, Integrated development environments and Examples of software produced with Free Pascal as prominent areas in the source structure around Free Pascal.

Related topics
107
Source areas
7
Connected nodes
114
Extracted relationships
141
Concept neighborhoods
35
Bridge connections
114

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 50 topics
Overview · 18 topics
Integrated development environments · 13 topics
Examples of software produced with Free Pascal · 12 topics
Supported dialects · 8 topics
Bundled libraries · 3 topics
Targets · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developers
Florian Klämpfl & volunteers
License
GNU General Public License for compiler and utility executables. GNU Lesser General Public License with static linking exception for runtime, package, component and other librar…
Operating system
Cross-platform, embedded
Preview release
3.3.1
Release
1997; 29 years ago (1997)
Repository
gitlab.com/freepascal.org

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Supported dialects

History

Targets

Integrated development environments

Bundled libraries

Examples of software produced with Free Pascal

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Free Pascal connects Entity context

The extracted context around Free Pascal shows recurring relationship patterns in the source. For example, Free Pascal → Android, ARM, ARM Android, ARM Cortex, ARM Linux, ARMHF, ARMV6-EABIHF, CGI, CM4, CPU, Custom Drawn Interface, Google's Android JVM, IA32, Java Virtual Machine, Lazarus, Linux, Mac, MIPS, Most Raspberry Pi, NetBSD Another extracted example is Free Pascal → Beyond Compare, Cartes, CGI, Cheat Engine, Ciel, Delphi-like, Double Commander, Early, Free Pascal's, Freeware, GPL, Hallo Northern Sky, HNSKY, It, Lazarus, Lazarus/FPC, Linux, Microsoft Windows-only Total Commander, Morfik, Morfik WebOS AppBuilder. Use these groups to spot repeated connection types before inspecting the individual relationships.

Free Pascal

Top relations

related to Targets · 39
Free Pascal → Android, ARM, ARM Android, ARM Cortex, ARM Linux, ARMHF, ARMV6-EABIHF, CGI, CM4, CPU, Custom Drawn Interface, Google's Android JVM, IA32, Java Virtual Machine, Lazarus, Linux, Mac, MIPS, Most Raspberry Pi, NetBSD
related to Examples of software produced with Free Pascal · 30
Free Pascal → Beyond Compare, Cartes, CGI, Cheat Engine, Ciel, Delphi-like, Double Commander, Early, Free Pascal's, Freeware, GPL, Hallo Northern Sky, HNSKY, It, Lazarus, Lazarus/FPC, Linux, Microsoft Windows-only Total Commander, Morfik, Morfik WebOS AppBuilder
related to Integrated development environments · 12
Free Pascal → Besides, Delphi IDE, Graphical, IDE, IDEs, IDEs Lazarus, It, Lazarus, Lazarus Component Library, LCL, Like, Windows
related to Supported dialects · 12
Free Pascal → American National Standards Institute, ANSI, Borland Pascal, Delphi, Delphi's Object Pascal, From, Initially, International Organization, ISO, Pascal, Standardization, The
related to Version 2.6.x · 10
Free Pascal → FPC, In February, In January, In March, It, NetBSD, Objective Pascal, OpenBSD, OS, This
related to Early years · 9
Free Pascal → After, Borland, Borland Pascal, DJ's GNU Programming Platform, GO32v1 DOS, MS-DOS, Originally, Student Florian Paul Klämpfl, Turbo Pascal
related to Bundled libraries · 8
Free Pascal → Apart, Basic, Component Library, FCL, Free Pascal Runtime Library, High-level, IDE, RTL
related to Sites specialized in game development · 4
Free Pascal → Game Boy Advance, GBA Programming Tutorial, MagazineFPC, Pascal Game DevelopmentPascal Gamer
see also · 3
Free Pascal → Free, Free Pascal GUI, Object Pascal
Developers · 1
Free Pascal → Florian Klämpfl & volunteers

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

pascal free version compiler lazarus delphi support also development release fpc released ide linux object interface os features code arm

Free Pascal relationships Subject–Predicate–Object triples

TTTA extracted 141 structured relationships around Free Pascal. Examples in this analysis include Free Pascal → Developers → Florian Klämpfl & volunteers and Free Pascal → License → GNU General Public License for compiler and utility executables. GNU Lesser General Public License with static linking exception for runtime, package, component and other librar…. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Free PascalDevelopersFlorian Klämpfl & volunteers1.00infobox
Free PascalLicenseGNU General Public License for compiler and utility executables. GNU Lesser General Public License with static linking exception for runtime, package, component and other librar…1.00infobox
Free PascalOperating systemCross-platform, embedded1.00infobox
Free PascalPreview release3.3.11.00infobox
Free PascalRelease1997; 29 years ago (1997)1.00infobox
Free PascalRepositorygitlab.com/freepascal.org1.00infobox
Free PascalStable release3.2.2 / May 20, 2021; 5 years ago (2021-05-20)1.00infobox
Free PascalTypeCompiler, embedded operating system1.00infobox
Free PascalWebsitefreepascal.org1.00infobox
Free PascalWritten inObject Pascal1.00infobox
ATinstance ofIt supports inline assembly language and includes an internal assembler capable of parsing several dialects0.80text
tail recursioninstance ofand optimizations0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Free Pascal bring nearby vocabulary together. In this analysis, examples include Pascal, Software and Object. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Free Pascal
    • Pascal
    • Software
    • Object
    • Ide
    • Development
    • Version
    • Compiler
    • General
    • Gnu
    • Also
    • Libraries
    • Lazarus
  • free pascal
    • Pascal
    • Version
    • Software
    • Turbo
    • Object
    • Ide
    • Development
    • Also
    • Compiler
    • General
    • Gnu
    • Support
  • compiler
    • Pascal
    • Free
    • Dialects
    • General
    • Gnu
    • Libraries
    • Object
    • Version
    • Dialect
    • Runtime
    • Software
    • Arm
  • pascal
    • Version
    • Turbo
    • Ide
    • Also
    • Support
    • Development
    • Dialect
    • Supported
    • Used
    • Delphi
    • Release
    • Lazarus
  • object pascal
    • Version
    • Turbo
    • Pascal
    • General
    • Gnu
    • Supports
    • Ide
    • Dialect
    • Libraries
    • Software
    • Supported
    • Also
  • free software
    • Pascal
    • Software
    • Object
    • Ide
    • Development
    • Version
    • Linux
    • Compiler
    • General
    • Gnu
    • Also
    • Libraries
  • borland pascal
    • Version
    • Turbo
    • Ide
    • Also
    • Support
    • Development
    • Dialect
    • Supported
    • Used
    • Delphi
    • Release
    • Lazarus
  • apple pascal
    • Version
    • Turbo
    • Ide
    • Also
    • Support
    • Development
    • Dialect
    • Supported
    • Used
    • Delphi
    • Release
    • Lazarus

Connections between topic areas Semantic bridges

For Free Pascal, one of the stronger structural bridges in this analysis connects Free Pascal with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Free Pascal — History · splits 64 ⟂ 51
Free Pascal — Overview · splits 96 ⟂ 19
Free Pascal — Integrated development environments · splits 101 ⟂ 14
Free Pascal — Examples of software produced with Free Pascal · splits 102 ⟂ 13
Free Pascal — Supported dialects · splits 106 ⟂ 9
Free Pascal — Targets · splits 111 ⟂ 4
Free Pascal — Bundled libraries · splits 111 ⟂ 4

Map overview Semantic statistics

Free Pascal

Nodes115
Edges114
Triples141
Avg. degree1.98
Density0.017391
Components1

Source & methodology

TTTA analyzes the structure around Free Pascal to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Integrated development environments & Examples of software produced with Free Pascal, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Free Pascal · EN edition · Analysis: TopicsToTalkAbout

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