Windows JX PAK workbench

Kiro by Rithysak

Pack, unpack, inspect, and report on JX PAK archives in one compact desktop tool built around safe defaults and clear recovery status.

Download KiroSetup.exe View app surface

Version: 1.0.0
Installer: 3.48 MB
Platform: Windows x86/x64

Kiro desktop app showing Pack mode, archive path controls, and dark workbench styling.

Workflow

Everything visible, nothing theatrical.

Kiro keeps the archive workflow direct: choose a source, confirm the destination, check manifest status, then run the legacy engine without changing resource bytes behind your back.

Pack folders

Build a PAK from a source folder and write the matching TXT sidecar beside it.

Unpack safely

Detect sidecars before extraction and explain when original filenames are unavailable.

Inspect outputs

Inventory recovered names, typed unknowns, unknown binaries, and report paths without rewriting payloads.

Current app surface

Dark, fixed, compact, and built for repeated use.

Kiro desktop interface with fixed window, dark grid background, and Pack workflow controls.

Direct installer

KiroSetup.exe

Installs Kiro with the app at the root and the legacy x86 engine isolated under an Engine folder.

Download installer Checksum

SHA256 FFA6F1B441A9943662D51FB2AC3A2153FFCFEF3127656D95874F1B0E86ED8D8A

Compatibility

Built around the legacy x86 archive engine.

x86 Windows Runs natively.

x64 Windows Runs through standard 32-bit app compatibility.

Windows on ARM Runs through x86 emulation. Native ARM64 is not included because the engine DLLs are x86.