Description

TRIUM Skel Studio is a native desktop tool for GTA V 3D creators who work with models and skeletons (.yft, .ydd, .ytd). It runs on its own engine, written from scratch, with no CodeWalker and no third-party converters. Everything happens on your computer: it makes zero network connections.

This free edition is completely free: no limits, no sign-ups, no expiry. It is built to inspect, compare, validate and view your files safely, and it never modifies them.

What it does
Workspace: load a skeleton (.yft / .yft.xml), inspect it and compare it against another one. Nothing is modified.
Compare: bone-by-bone comparison between two skeletons (target bone, status and local ratio).
Advanced diagnostics: a detailed breakdown of the loaded skeleton (structure, bones and internal data).
Technical report: a clean, readable report of the analyzed file.
Validator (Doctor): checks the structural health of standalone .ydd, .ytd and .yft files against RAGE format invariants. Read-only.
Skel Engine: the skeleton recognizer. Identifies the rig, counts its bones and hints at its family (pedestrian, freemode, main character, animal).
3D Viewer: view your .ydd / .yft models with their skeleton and textures. Rotate, pan, zoom, front/side/top views, apply/remove texture.

Textures: a texture explorer with its own decoding engine (no CodeWalker). Open .ytd / .dds / images, zoom and pan each texture, export to PNG.

Requirements
Windows 10 or 11 (64-bit).
Portable and self-contained: no installer, no .NET runtime to install. Just unzip and run “TRIUM Skeleton Studio Free.exe”.

Privacy
Completely offline. It collects nothing, sends nothing, transmits nothing. All the work stays on your machine.

Antivirus note
As a brand-new, unsigned executable, some antivirus engines may flag it. This is a common false positive. The program makes no network connections, so you can allow it with confidence.

Language
Built-in Spanish / English selector (top right), switchable at any time.

👍 Someone liked this mod 9 hours ago!

💡 Others also downloaded: GTA V + RPH Launcher, Simple Mods Loader (enhanced), Script Hook V .NET Enhanced V1.0.0.0 Beta.

Author: Trium_Skel

Make a difference – rate mods!

4.5 out of 5 stars - 3 votes

Incorrect? Let us know!