IK

ik icon

Ioke script

File type: Source code and script file

Files with ik file suffix are related to the Ioke script format. Ioke is a dynamic language targeted at the Java Virtual Machine.

Found 2 different file type records with the same ik filename suffix.

What is ik file?

File type category:
Source code and script file

Date updated: February 16, 2017

The ik file extension is related to Ioke folding language. It allows you to write highly expressive code that writes code. Ioke allows you to create abstractions at any level, and expressiveness is the ultimate goal of the language.

Ioke is a dynamic language targeted at the Java Virtual Machine. It's been designed from scratch to be a highly flexible general purpose language. It is a prototype-based programming language that is inspired by Io, Smalltalk, Lisp and Ruby.

How to open ik file?

Use compatible tools to work with *.ik files.

CryENGINE IK animation file

File type category:
Various data file

Date updated: September 27, 2026

Crytek's CryENGINE Free SDK provides tools for creating games and mods based on the CryENGINE engine. The SDK is available for Microsoft Windows.

An IK file stores inverse kinematics data for characters, including movement and position information. The data helps CryENGINE calculate and control character joints during animation.

The format is intended for use with CryENGINE's character and animation tools and works alongside the other assets in a CryENGINE project. It is an engine-specific format rather than a general-purpose animation exchange format.

How to open ik file?

Open the file through the compatible CryENGINE Free SDK tools on Microsoft Windows. It is normally loaded as part of a CryENGINE project rather than opened as a standalone document.

A text editor or general-purpose animation program will not normally display the IK data in a useful form.

How to convert ik file?

IK data is generally edited or regenerated in the CryENGINE character and animation tools.

To use the animation data in another engine, it may need to be exported through a compatible CryENGINE project workflow or recreated.

Suggested software to open ik file:

Associated software actions with the ik file

Software apps that create ik files:

Microsoft Windows

Software applications that handle other tasks involving ik files:

Microsoft Windows

Related file extensions