RELEASE 1.4.14.3
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Start in Community mode immediately. No sign-up, payment or activation is required. The Community edition you download today will be free forever and can be used commercially. It runs with fast source interpretation on classic UberHash storage or MapDB. Getting Started →
1.4.14.3 · published 6 October 2026
WINDOWS / INSTALLER
Everything included for Windows.
Unlike the smaller portable download above, this installer includes its own Java runtime. It adds RightMV to the Start menu and desktop, supplies the Windows launcher, and registers an uninstaller. No separate Java installation or ZIP extraction is needed. Getting Started →
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LINUX / PACKAGES
Everything included for Linux x64.
Both Linux packages include their own Java 21 runtime. Use the DEB installer on Debian or Ubuntu for a system menu entry and command-line launcher, or choose the portable archive when you do not want a system-wide installation. Getting Started →
01 / RELEASE NOTES
What changed in 1.4.14.3.
- 01
Improved browser terminal report paging and consistent item counts.
- 02
Improved BASIC INCLUDE and cross-account CATALOG compatibility.
- 03
Aligned runtime selector behavior and updated the BASIC reference documentation.
02 / INTEGRITY
Checksums and signed release metadata.
Compare the SHA-256 value before running the archive. The complete checksum list, signed release metadata and public verification key are published beside it.
c304984084a4c6c65d3a31fa72b8c9fe1a2650230bcf379994cc4c5bd698a48b3 / RELEASE NOTE
One complete portable distribution.
This release packages one combined RightMV runtime for every licence level. Community runs immediately and remains useful without a licence. Installing a Professional licence later unlocks compiled execution, production storage, encrypted SSH terminals and secure MCP server capabilities without replacing the runtime or converting application data.
The portable ZIP includes launchers for Windows, Linux, and macOS.
Portable Java getting started →Professional MCP tutorial →
Professional SSH tutorial →