Best JPEXS Free Flash Decompiler alternatives (2026)

Looking to replace JPEXS Free Flash Decompiler? These 8 alternatives come from our verified catalog. Each one links only to its publisher’s official source, and we show its current version, user rating and virus scan so you can compare them honestly.

  1. Laragon

    Leo Khoa

    A modern, portable, and lightning-fast development environment for Windows.

    • Windows
    • v8.7.0 · August 14, 2026
    • 4.2 · 6
    • ✓ 0/61
    Official download

  2. Slint

    Slint

    Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

    • Windows
    • v1.18.1 · September 21, 2026
    • 4.0 · 1
    Official download

  3. Flutter

    Google

    Flutter is Google's open-source UI software development kit for building natively compiled applications for mobile, web, and desktop from a single codebase.

    • Android · iOS · Linux · macOS
    • v3.47.0 · August 12, 2026
    Official download

  4. Notepad++

    Don Ho

    Notepad++ is a free, open-source source code editor and Notepad replacement for Windows, developed by Don Ho.

    • Windows
    • v8.9.8.1 · September 24, 2026
    Official download

  5. Ollama

    Ollama

    Ollama is an open-source platform that enables users to run large language models (LLMs) locally on their machines.

    • Linux · macOS · Windows
    • v0.32.13 · August 14, 2026
    Official download

  6. Zed

    Zed Industries

    Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

    • Windows
    • v1.22.0 · September 30, 2026
    • ✓ 1/68
    Official download

  7. Insomnia

    Kong

    The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC.

    • Windows
    • v13.3.1 · October 9, 2026
    • ✓ 0/62
    Official download

  8. Agent Teams AI

    777genius

    A platform for managing AI agent teams with Kanban board, inter-agent messaging, and review, supporting 200+ models from 75+ LLM providers.

    • Windows
    • v2.17.10 · October 9, 2026
    • ✓ 0/51
    Official download

JPEXS Free Flash Decompiler vs the alternatives

A side-by-side view, built only from verified data.

App Developer Platforms Version Rating
JPEXS Free Flash Decompiler this one Jindřich Petřík Windows 26.4.0 —
Laragon Leo Khoa Windows 8.7.0 4.2 (6)
Slint Slint Windows 1.18.1 4.0 (1)
Flutter Google Android, iOS, Linux, macOS 3.47.0 —
Notepad++ Don Ho Windows 8.9.8.1 —
Ollama Ollama Linux, macOS, Windows 0.32.13 —
Zed Zed Industries Windows 1.22.0 —
Insomnia Kong Windows 13.3.1 —
Agent Teams AI 777genius Windows 2.17.10 —

Frequently asked questions

What is the best alternative to JPEXS Free Flash Decompiler?

Based on our verified catalog, Laragon is the strongest alternative to JPEXS Free Flash Decompiler. Other solid options are Laragon, Slint, Flutter and Notepad++. Every one links to its official source.

Are there free alternatives to JPEXS Free Flash Decompiler?

Yes. All 8 alternatives listed here are free to download from their official source, and many are open source.

Are these JPEXS Free Flash Decompiler alternatives safe to download?

Each download links only to the publisher’s official source — never a third-party mirror or bundled installer. Where the publisher provides a checksum we show it, and installers are checked against multiple antivirus engines.

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