Notes about the ITP file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The ITP file type is primarily associated with 'BioWare Aurora Engine' by BioWare Corp.. An ITP file defines a palette used by the toolset or DM Client. A palette describes a tree structure of tiles or object blueprints that can be painted in the toolset, or object blueprints that can be spawned in the DM Client. Palettes are stored in the game and toolset using BioWare's Generic File Format (GFF).